./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a --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 46a2db1fec8e9e16f1004f1f695a701b9eb5f2775a472ee55223b8741ec26ef5 --- 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-b5237d8 [2022-11-21 09:10:40,564 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 09:10:40,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 09:10:40,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 09:10:40,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 09:10:40,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 09:10:40,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 09:10:40,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 09:10:40,618 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 09:10:40,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 09:10:40,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 09:10:40,627 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 09:10:40,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 09:10:40,633 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 09:10:40,637 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 09:10:40,640 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 09:10:40,641 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 09:10:40,642 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 09:10:40,644 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 09:10:40,649 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 09:10:40,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 09:10:40,655 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 09:10:40,657 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 09:10:40,658 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 09:10:40,664 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 09:10:40,667 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 09:10:40,668 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 09:10:40,669 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 09:10:40,670 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 09:10:40,671 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 09:10:40,672 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 09:10:40,673 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 09:10:40,675 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 09:10:40,676 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 09:10:40,677 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 09:10:40,678 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 09:10:40,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 09:10:40,679 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 09:10:40,679 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 09:10:40,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 09:10:40,682 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 09:10:40,683 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-21 09:10:40,710 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 09:10:40,710 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 09:10:40,711 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 09:10:40,711 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 09:10:40,712 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 09:10:40,712 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 09:10:40,712 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 09:10:40,713 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-21 09:10:40,713 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-21 09:10:40,713 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-21 09:10:40,713 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-21 09:10:40,713 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-21 09:10:40,714 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-21 09:10:40,714 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 09:10:40,714 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 09:10:40,714 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 09:10:40,715 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 09:10:40,715 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 09:10:40,715 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 09:10:40,715 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-21 09:10:40,715 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-21 09:10:40,716 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-21 09:10:40,716 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 09:10:40,716 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 09:10:40,716 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-21 09:10:40,716 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 09:10:40,717 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-21 09:10:40,717 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 09:10:40,717 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 09:10:40,717 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 09:10:40,718 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 09:10:40,718 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-21 09:10:40,719 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_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46a2db1fec8e9e16f1004f1f695a701b9eb5f2775a472ee55223b8741ec26ef5 [2022-11-21 09:10:41,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 09:10:41,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 09:10:41,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 09:10:41,098 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 09:10:41,098 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 09:10:41,099 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/eca-rers2012/Problem02_label20.c [2022-11-21 09:10:44,291 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 09:10:44,580 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 09:10:44,581 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/sv-benchmarks/c/eca-rers2012/Problem02_label20.c [2022-11-21 09:10:44,594 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/data/3314d07a8/fd59faa52bb141c39681ab4e915c3435/FLAG66f0841fa [2022-11-21 09:10:44,896 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/data/3314d07a8/fd59faa52bb141c39681ab4e915c3435 [2022-11-21 09:10:44,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 09:10:44,900 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 09:10:44,907 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 09:10:44,908 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 09:10:44,911 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 09:10:44,912 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:10:44" (1/1) ... [2022-11-21 09:10:44,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3522881c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:44, skipping insertion in model container [2022-11-21 09:10:44,914 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:10:44" (1/1) ... [2022-11-21 09:10:44,921 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 09:10:44,970 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 09:10:45,332 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/sv-benchmarks/c/eca-rers2012/Problem02_label20.c[16674,16687] [2022-11-21 09:10:45,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 09:10:45,393 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 09:10:45,556 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/sv-benchmarks/c/eca-rers2012/Problem02_label20.c[16674,16687] [2022-11-21 09:10:45,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 09:10:45,607 INFO L208 MainTranslator]: Completed translation [2022-11-21 09:10:45,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45 WrapperNode [2022-11-21 09:10:45,608 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 09:10:45,611 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 09:10:45,611 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 09:10:45,611 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 09:10:45,619 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,642 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,697 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-11-21 09:10:45,698 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 09:10:45,699 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 09:10:45,699 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 09:10:45,699 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 09:10:45,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,721 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,725 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,756 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,766 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,776 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,782 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,791 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 09:10:45,793 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 09:10:45,794 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 09:10:45,795 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 09:10:45,796 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (1/1) ... [2022-11-21 09:10:45,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:45,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:45,834 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:45,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-21 09:10:45,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 09:10:45,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 09:10:45,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 09:10:45,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 09:10:45,978 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 09:10:45,980 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 09:10:47,180 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 09:10:47,197 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 09:10:47,197 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 09:10:47,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:10:47 BoogieIcfgContainer [2022-11-21 09:10:47,200 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 09:10:47,201 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-21 09:10:47,201 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-21 09:10:47,205 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-21 09:10:47,206 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 09:10:47,207 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.11 09:10:44" (1/3) ... [2022-11-21 09:10:47,209 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2b7925aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 09:10:47, skipping insertion in model container [2022-11-21 09:10:47,210 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 09:10:47,210 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:10:45" (2/3) ... [2022-11-21 09:10:47,211 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2b7925aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 09:10:47, skipping insertion in model container [2022-11-21 09:10:47,211 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 09:10:47,211 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:10:47" (3/3) ... [2022-11-21 09:10:47,221 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label20.c [2022-11-21 09:10:47,300 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-21 09:10:47,300 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-21 09:10:47,300 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-21 09:10:47,300 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-21 09:10:47,300 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-21 09:10:47,301 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-21 09:10:47,301 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-21 09:10:47,301 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-21 09:10:47,307 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:47,356 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-21 09:10:47,356 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 09:10:47,356 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 09:10:47,365 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 09:10:47,365 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-21 09:10:47,365 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-21 09:10:47,368 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:47,383 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-21 09:10:47,383 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 09:10:47,383 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 09:10:47,387 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 09:10:47,387 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-21 09:10:47,395 INFO L748 eck$LassoCheckResult]: Stem: 210#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 148#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 103#L616-2true [2022-11-21 09:10:47,396 INFO L750 eck$LassoCheckResult]: Loop: 103#L616-2true assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 193#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 25#L607true main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 103#L616-2true [2022-11-21 09:10:47,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:47,401 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-21 09:10:47,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:47,412 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577176759] [2022-11-21 09:10:47,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:47,509 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:10:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:47,560 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:10:47,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:47,564 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-11-21 09:10:47,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:47,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764597240] [2022-11-21 09:10:47,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:47,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:47,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:47,596 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:10:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:47,626 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:10:47,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:47,628 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-11-21 09:10:47,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:47,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1222441568] [2022-11-21 09:10:47,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:10:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 09:10:47,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 09:10:47,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1222441568] [2022-11-21 09:10:47,821 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1222441568] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 09:10:47,821 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 09:10:47,821 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 09:10:47,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324831001] [2022-11-21 09:10:47,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 09:10:48,071 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 09:10:48,071 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 09:10:48,072 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 09:10:48,072 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 09:10:48,072 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 09:10:48,072 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,072 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 09:10:48,072 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 09:10:48,072 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration1_Loop [2022-11-21 09:10:48,073 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 09:10:48,073 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 09:10:48,095 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,105 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,109 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,139 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,149 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,153 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,159 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,163 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,419 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 09:10:48,420 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 09:10:48,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:48,430 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:48,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-21 09:10:48,438 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:10:48,438 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:48,471 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:10:48,472 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:10:48,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:48,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:48,507 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:48,515 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:10:48,516 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:48,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-21 09:10:48,575 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:10:48,576 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:10:48,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:48,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:48,583 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:48,593 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:10:48,593 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:48,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-21 09:10:48,623 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:10:48,623 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:10:48,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:48,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:48,634 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:48,642 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:10:48,642 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:48,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-21 09:10:48,679 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:10:48,680 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Honda state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:10:48,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:48,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:48,692 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:48,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-21 09:10:48,699 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:10:48,700 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:48,727 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:10:48,727 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:10:48,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:48,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:48,736 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:48,740 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:10:48,740 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:48,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-21 09:10:48,765 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:10:48,765 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:10:48,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:48,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:48,777 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:48,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-21 09:10:48,792 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:10:48,792 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:48,814 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:10:48,814 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:10:48,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:48,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:48,824 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:48,836 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:10:48,836 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:48,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-21 09:10:48,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:48,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:48,861 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:48,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-21 09:10:48,864 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 09:10:48,864 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:48,913 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 09:10:48,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:48,923 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 09:10:48,923 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 09:10:48,924 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 09:10:48,924 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 09:10:48,924 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 09:10:48,924 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:48,924 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 09:10:48,924 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 09:10:48,924 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration1_Loop [2022-11-21 09:10:48,924 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 09:10:48,924 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 09:10:48,927 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,941 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,946 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,991 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:48,999 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:49,005 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:49,016 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:49,020 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:49,283 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 09:10:49,288 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 09:10:49,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,299 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-21 09:10:49,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:49,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:10:49,327 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:10:49,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,347 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,360 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 [2022-11-21 09:10:49,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:10:49,374 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:10:49,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-21 09:10:49,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,391 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,399 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 [2022-11-21 09:10:49,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,412 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 09:10:49,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:10:49,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-21 09:10:49,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:10:49,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,443 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,451 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 [2022-11-21 09:10:49,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:10:49,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:10:49,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-21 09:10:49,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,488 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-21 09:10:49,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:49,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,505 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:10:49,506 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:10:49,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,526 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,535 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 [2022-11-21 09:10:49,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:10:49,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-21 09:10:49,551 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:10:49,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,588 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,595 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 [2022-11-21 09:10:49,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:10:49,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:10:49,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-21 09:10:49,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,637 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-21 09:10:49,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:49,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,654 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:10:49,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:10:49,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:49,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,679 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 09:10:49,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,681 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:49,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-21 09:10:49,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:49,703 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:49,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,715 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-21 09:10:49,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:49,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:49,731 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:49,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,760 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-21 09:10:49,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:49,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,781 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 09:10:49,781 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:49,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:10:49,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,835 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-21 09:10:49,844 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 [2022-11-21 09:10:49,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:49,861 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:49,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,881 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,885 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 [2022-11-21 09:10:49,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:49,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-21 09:10:49,899 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:49,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,927 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:49,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-21 09:10:49,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:49,947 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:49,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:49,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:49,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:49,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:49,968 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:49,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:49,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:49,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:49,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:49,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:49,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:49,986 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:49,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:49,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-21 09:10:50,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,012 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,017 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 [2022-11-21 09:10:50,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,030 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:10:50,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:50,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:10:50,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-21 09:10:50,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,049 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 09:10:50,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,050 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:50,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:50,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-21 09:10:50,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:50,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,089 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,093 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 [2022-11-21 09:10:50,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:50,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:50,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-21 09:10:50,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,131 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,135 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 [2022-11-21 09:10:50,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,149 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 09:10:50,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:50,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-21 09:10:50,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:10:50,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,196 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:50,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-21 09:10:50,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:50,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:50,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,242 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:50,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-21 09:10:50,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:50,263 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:50,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,283 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,291 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 [2022-11-21 09:10:50,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:50,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-21 09:10:50,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:50,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,332 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,336 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 [2022-11-21 09:10:50,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:50,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:50,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-21 09:10:50,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,373 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,377 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 [2022-11-21 09:10:50,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,390 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:10:50,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:50,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-21 09:10:50,393 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-21 09:10:50,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,420 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 09:10:50,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,422 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,426 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 [2022-11-21 09:10:50,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-21 09:10:50,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:50,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:50,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-11-21 09:10:50,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,454 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-21 09:10:50,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:50,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:50,471 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:50,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,504 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:50,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,525 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 09:10:50,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:50,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-21 09:10:50,536 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:10:50,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,570 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:50,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-21 09:10:50,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,588 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:50,599 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:50,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-11-21 09:10:50,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,617 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,624 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 [2022-11-21 09:10:50,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:50,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-21 09:10:50,639 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:50,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,673 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,677 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 [2022-11-21 09:10:50,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-21 09:10:50,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:50,696 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:50,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,722 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,727 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 [2022-11-21 09:10:50,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-21 09:10:50,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,741 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:50,742 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:50,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,769 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:50,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:50,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,787 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:10:50,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:50,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-21 09:10:50,790 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-21 09:10:50,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,817 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 09:10:50,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,818 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,823 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 [2022-11-21 09:10:50,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:50,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:50,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:50,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-21 09:10:50,838 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:50,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,860 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,867 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 [2022-11-21 09:10:50,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:50,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:50,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:50,882 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:50,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-21 09:10:50,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,901 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:50,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-21 09:10:50,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:50,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:50,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,923 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 09:10:50,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:50,935 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:10:50,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:50,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:50,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:50,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:50,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:50,977 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:50,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:50,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-21 09:10:50,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:50,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:50,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:50,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:50,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:50,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:50,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:50,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,015 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,018 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 [2022-11-21 09:10:51,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-21 09:10:51,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:51,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:51,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:51,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,056 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-21 09:10:51,060 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 [2022-11-21 09:10:51,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:51,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:51,076 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:51,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,108 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-21 09:10:51,112 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 [2022-11-21 09:10:51,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,125 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:51,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:51,127 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:10:51,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,148 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:51,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-21 09:10:51,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:51,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,164 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:10:51,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:10:51,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:10:51,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,183 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 09:10:51,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,185 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-21 09:10:51,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:51,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,200 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:10:51,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:51,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:51,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,211 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:51,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-21 09:10:51,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,224 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:10:51,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:51,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:51,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,262 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:51,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-21 09:10:51,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:10:51,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,282 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 09:10:51,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:51,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:10:51,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,335 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:51,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-21 09:10:51,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,353 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:10:51,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:51,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:51,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,381 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,387 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 [2022-11-21 09:10:51,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,400 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:10:51,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:51,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-21 09:10:51,402 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:51,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,432 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-21 09:10:51,437 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 [2022-11-21 09:10:51,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,458 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:10:51,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:51,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:51,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,484 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:51,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,504 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:10:51,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:51,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-21 09:10:51,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:51,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-11-21 09:10:51,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,531 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-21 09:10:51,534 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 [2022-11-21 09:10:51,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:10:51,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,545 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:10:51,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:51,550 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-21 09:10:51,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,570 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 09:10:51,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,572 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,579 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 [2022-11-21 09:10:51,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-21 09:10:51,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,593 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:51,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:51,595 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:51,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,621 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-21 09:10:51,624 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 [2022-11-21 09:10:51,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:51,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:51,641 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:51,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,676 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:51,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:51,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,697 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 09:10:51,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:51,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-21 09:10:51,710 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:10:51,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-11-21 09:10:51,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,776 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-21 09:10:51,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:51,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,795 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:51,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:51,799 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:51,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,828 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,835 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 [2022-11-21 09:10:51,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-21 09:10:51,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,849 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:51,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:51,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:51,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,878 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:51,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-21 09:10:51,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:51,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,899 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:51,904 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:51,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,937 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-21 09:10:51,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:51,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:51,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:51,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:51,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:51,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:51,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:51,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:10:51,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:51,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:51,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:51,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:51,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:51,992 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:51,999 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 [2022-11-21 09:10:52,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-21 09:10:52,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:52,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,013 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:10:52,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:10:52,017 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-21 09:10:52,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,047 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 09:10:52,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,048 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,052 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 [2022-11-21 09:10:52,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:52,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:52,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:52,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-21 09:10:52,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,098 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,102 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 [2022-11-21 09:10:52,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,115 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:52,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:52,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-21 09:10:52,117 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:52,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,140 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:52,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:52,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,156 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 09:10:52,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:52,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-21 09:10:52,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:10:52,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,192 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,196 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 [2022-11-21 09:10:52,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:52,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:52,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-21 09:10:52,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:52,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,244 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:52,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-21 09:10:52,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:52,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:52,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:52,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,284 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:52,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-21 09:10:52,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,301 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:52,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:52,304 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:52,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,328 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,332 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 [2022-11-21 09:10:52,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-21 09:10:52,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:52,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:52,346 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:52,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,368 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:52,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:10:52,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,384 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:10:52,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:10:52,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-21 09:10:52,387 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-21 09:10:52,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,411 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 09:10:52,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,412 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:52,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-21 09:10:52,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:52,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,429 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:10:52,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:10:52,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,453 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:52,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:52,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,470 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:10:52,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-21 09:10:52,471 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:10:52,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,492 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,495 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 [2022-11-21 09:10:52,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:52,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,509 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 09:10:52,509 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:10:52,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-21 09:10:52,519 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:10:52,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-11-21 09:10:52,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,571 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-21 09:10:52,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:52,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:52,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:10:52,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:10:52,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,608 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:52,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-21 09:10:52,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,626 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:52,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,626 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:10:52,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:10:52,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-11-21 09:10:52,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,644 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:52,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-21 09:10:52,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:52,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,666 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:10:52,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:10:52,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,698 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:52,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-21 09:10:52,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:52,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:52,717 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:10:52,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:10:52,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:52,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:52,734 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:52,741 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 [2022-11-21 09:10:52,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:10:52,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:10:52,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:52,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:52,754 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:10:52,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:10:52,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-21 09:10:52,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:10:52,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:52,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:52,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:52,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 09:10:52,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 09:10:52,834 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 09:10:52,836 INFO L87 Difference]: Start difference. First operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:53,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 09:10:53,726 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-11-21 09:10:53,727 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-11-21 09:10:53,731 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-11-21 09:10:53,737 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-11-21 09:10:53,738 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-11-21 09:10:53,742 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-11-21 09:10:53,742 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-11-21 09:10:53,744 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 09:10:53,745 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-11-21 09:10:53,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-11-21 09:10:53,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-11-21 09:10:53,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:53,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-11-21 09:10:53,789 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-21 09:10:53,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 09:10:53,794 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-21 09:10:53,794 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-21 09:10:53,794 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-11-21 09:10:53,796 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-11-21 09:10:53,797 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 09:10:53,797 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 09:10:53,798 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 09:10:53,798 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-11-21 09:10:53,798 INFO L748 eck$LassoCheckResult]: Stem: 780#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 695#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 673#L616-2 [2022-11-21 09:10:53,798 INFO L750 eck$LassoCheckResult]: Loop: 673#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 722#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 763#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 616#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 850#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 849#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 848#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 847#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 645#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 673#L616-2 [2022-11-21 09:10:53,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:53,799 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-11-21 09:10:53,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:53,799 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466978987] [2022-11-21 09:10:53,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:53,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:53,809 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:10:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:53,817 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:10:53,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:53,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-11-21 09:10:53,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:53,818 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [761884138] [2022-11-21 09:10:53,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:10:53,854 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 09:10:53,854 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 09:10:53,854 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [761884138] [2022-11-21 09:10:53,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [761884138] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 09:10:53,856 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 09:10:53,856 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 09:10:53,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437204026] [2022-11-21 09:10:53,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 09:10:53,859 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 09:10:53,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 09:10:53,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 09:10:53,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 09:10:53,860 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:54,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 09:10:54,159 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-11-21 09:10:54,159 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-11-21 09:10:54,162 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-21 09:10:54,164 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-11-21 09:10:54,165 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-11-21 09:10:54,165 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-11-21 09:10:54,165 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-11-21 09:10:54,167 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 09:10:54,167 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-21 09:10:54,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-11-21 09:10:54,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-11-21 09:10:54,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-11-21 09:10:54,179 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-21 09:10:54,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 09:10:54,180 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-21 09:10:54,180 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-21 09:10:54,180 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-11-21 09:10:54,182 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-21 09:10:54,182 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 09:10:54,182 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 09:10:54,183 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 09:10:54,183 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 09:10:54,183 INFO L748 eck$LassoCheckResult]: Stem: 1382#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1293#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1294#L616-2 [2022-11-21 09:10:54,184 INFO L750 eck$LassoCheckResult]: Loop: 1294#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1442#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1430#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1426#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1425#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1424#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1390#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1384#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1257#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1248#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1249#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1313#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1314#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1375#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1376#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1255#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1256#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1264#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1259#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1260#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1373#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1374#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 1294#L616-2 [2022-11-21 09:10:54,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:54,185 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-11-21 09:10:54,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:54,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [872989710] [2022-11-21 09:10:54,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:54,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:54,191 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:10:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:54,198 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:10:54,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:54,199 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-11-21 09:10:54,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:54,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114934084] [2022-11-21 09:10:54,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:54,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:54,211 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:10:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:54,225 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:10:54,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:54,225 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-11-21 09:10:54,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:54,226 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510274613] [2022-11-21 09:10:54,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:54,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:10:54,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 09:10:54,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 09:10:54,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [510274613] [2022-11-21 09:10:54,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [510274613] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 09:10:54,299 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 09:10:54,299 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 09:10:54,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401105563] [2022-11-21 09:10:54,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 09:10:54,555 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 09:10:54,555 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 09:10:54,555 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 09:10:54,555 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 09:10:54,555 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 09:10:54,556 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:54,556 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 09:10:54,556 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 09:10:54,556 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration3_Loop [2022-11-21 09:10:54,556 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 09:10:54,556 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 09:10:54,558 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,564 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,568 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,573 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,575 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,578 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,583 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,590 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,758 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 09:10:54,758 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 09:10:54,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:54,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:54,763 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:54,772 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:10:54,772 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:54,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-21 09:10:54,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:54,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:54,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:54,803 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:54,807 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 09:10:54,807 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:10:54,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-21 09:10:54,851 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 09:10:54,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:54,855 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 09:10:54,855 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 09:10:54,855 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 09:10:54,855 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 09:10:54,855 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 09:10:54,855 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:54,856 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 09:10:54,856 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 09:10:54,856 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration3_Loop [2022-11-21 09:10:54,856 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 09:10:54,856 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 09:10:54,857 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,862 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,867 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,872 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,874 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,880 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,886 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:54,901 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:10:55,067 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 09:10:55,067 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 09:10:55,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:55,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:55,074 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:55,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-21 09:10:55,075 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 [2022-11-21 09:10:55,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:55,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:55,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:55,085 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:10:55,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:10:55,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:10:55,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:55,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:10:55,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-11-21 09:10:55,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:55,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:55,114 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:55,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-21 09:10:55,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:10:55,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:10:55,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:10:55,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:10:55,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:10:55,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:10:55,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:10:55,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:10:55,149 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-21 09:10:55,160 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-21 09:10:55,160 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-11-21 09:10:55,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:10:55,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:10:55,193 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:10:55,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-21 09:10:55,199 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-21 09:10:55,199 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-21 09:10:55,199 INFO L513 LassoAnalysis]: Proved termination. [2022-11-21 09:10:55,199 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-11-21 09:10:55,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-11-21 09:10:55,207 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-21 09:10:55,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:10:55,271 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-21 09:10:55,272 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 09:10:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:10:55,316 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-21 09:10:55,318 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 09:10:55,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 09:10:55,438 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-11-21 09:10:55,439 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:55,885 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 890 states and 1112 transitions. Complement of second has 5 states. [2022-11-21 09:10:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-21 09:10:55,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-11-21 09:10:55,889 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-11-21 09:10:55,891 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 09:10:55,891 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-11-21 09:10:55,892 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 09:10:55,892 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-11-21 09:10:55,896 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 09:10:55,898 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-11-21 09:10:55,904 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-11-21 09:10:55,908 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-11-21 09:10:55,909 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-11-21 09:10:55,910 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-11-21 09:10:55,910 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-11-21 09:10:55,915 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 09:10:55,915 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-11-21 09:10:55,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-11-21 09:10:55,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-11-21 09:10:55,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:55,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-11-21 09:10:55,963 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-11-21 09:10:55,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 09:10:55,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 09:10:55,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 09:10:55,964 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:56,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-21 09:10:56,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 09:10:56,462 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-11-21 09:10:56,462 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-11-21 09:10:56,470 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-21 09:10:56,480 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-21 09:10:56,480 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-11-21 09:10:56,481 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-11-21 09:10:56,482 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-11-21 09:10:56,483 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 09:10:56,483 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-21 09:10:56,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-11-21 09:10:56,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-11-21 09:10:56,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:56,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-21 09:10:56,505 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-21 09:10:56,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 09:10:56,507 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-21 09:10:56,507 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-21 09:10:56,507 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-11-21 09:10:56,513 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-21 09:10:56,514 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 09:10:56,514 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 09:10:56,517 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-21 09:10:56,517 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 09:10:56,518 INFO L748 eck$LassoCheckResult]: Stem: 5012#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4850#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-21 09:10:56,520 INFO L750 eck$LassoCheckResult]: Loop: 5174#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5741#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5523#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 5225#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5514#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5512#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5510#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5508#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5506#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5504#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5502#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5500#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5498#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5496#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5494#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5492#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5490#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5488#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5486#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5484#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5482#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5480#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5478#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5476#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5474#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5472#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5391#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 5162#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5256#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5390#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5248#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5249#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5242#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5243#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5236#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5237#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5382#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5380#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5224#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5161#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5063#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5065#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5457#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5525#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5468#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5416#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5415#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5414#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5412#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5410#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5408#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5407#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5406#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5405#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5404#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5389#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5388#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5387#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5386#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5384#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5383#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5381#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5379#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5378#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5377#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5375#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5341#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5340#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5339#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5338#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5337#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5336#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5335#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5334#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5332#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5333#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 5464#L248-2 calculate_output_#res#1 := -1; 5746#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5744#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-21 09:10:56,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:56,523 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-11-21 09:10:56,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:56,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988972659] [2022-11-21 09:10:56,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:56,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:56,537 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:10:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:56,559 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:10:56,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:56,565 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-11-21 09:10:56,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:56,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172301429] [2022-11-21 09:10:56,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:56,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:10:56,685 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 09:10:56,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 09:10:56,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172301429] [2022-11-21 09:10:56,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [172301429] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 09:10:56,686 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 09:10:56,686 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 09:10:56,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784287604] [2022-11-21 09:10:56,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 09:10:56,687 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 09:10:56,687 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 09:10:56,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 09:10:56,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 09:10:56,688 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:57,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 09:10:57,159 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-11-21 09:10:57,159 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-11-21 09:10:57,170 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-21 09:10:57,180 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-21 09:10:57,180 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-11-21 09:10:57,181 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-11-21 09:10:57,181 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-11-21 09:10:57,182 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 09:10:57,182 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-21 09:10:57,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-11-21 09:10:57,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-11-21 09:10:57,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:57,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-21 09:10:57,210 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-21 09:10:57,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 09:10:57,211 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-21 09:10:57,212 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-11-21 09:10:57,212 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-11-21 09:10:57,220 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-21 09:10:57,220 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 09:10:57,220 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 09:10:57,221 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-21 09:10:57,222 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 09:10:57,222 INFO L748 eck$LassoCheckResult]: Stem: 8065#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7898#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7899#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-21 09:10:57,222 INFO L750 eck$LassoCheckResult]: Loop: 7951#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 7952#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8036#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8006#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8007#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8579#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8578#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 7977#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 9243#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9242#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9241#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 9240#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 9239#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9237#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9235#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9234#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 9233#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9231#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 9229#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 9227#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 9225#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 9223#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9221#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 9219#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9217#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9215#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9213#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 9211#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9209#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9207#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8580#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8032#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8332#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8330#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8328#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8326#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8324#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8322#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8320#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8318#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8316#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8314#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8312#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8310#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8165#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8163#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8164#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8576#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8574#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8572#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8570#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8568#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8566#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8564#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8562#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8560#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8558#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8556#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8554#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8552#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8550#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8548#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8546#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8544#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8540#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8538#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8536#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8534#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8532#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8530#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8528#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8526#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8524#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8522#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8520#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8518#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8512#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8166#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8083#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 7865#L248-2 calculate_output_#res#1 := -1; 7809#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 7853#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-21 09:10:57,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:57,223 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-11-21 09:10:57,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:57,223 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475335547] [2022-11-21 09:10:57,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:57,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:57,228 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:10:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:57,234 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:10:57,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:57,234 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-11-21 09:10:57,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:57,235 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67536599] [2022-11-21 09:10:57,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:57,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:10:57,332 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 09:10:57,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 09:10:57,332 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [67536599] [2022-11-21 09:10:57,332 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [67536599] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 09:10:57,333 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 09:10:57,333 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 09:10:57,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721513672] [2022-11-21 09:10:57,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 09:10:57,334 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 09:10:57,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 09:10:57,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 09:10:57,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 09:10:57,334 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:57,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 09:10:57,808 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-11-21 09:10:57,808 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-11-21 09:10:57,826 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-11-21 09:10:57,841 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-11-21 09:10:57,841 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-11-21 09:10:57,843 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-11-21 09:10:57,843 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-11-21 09:10:57,844 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 09:10:57,844 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-11-21 09:10:57,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-11-21 09:10:57,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-11-21 09:10:57,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:10:57,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-11-21 09:10:57,890 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-21 09:10:57,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 09:10:57,894 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-21 09:10:57,894 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-11-21 09:10:57,895 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-11-21 09:10:57,913 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-11-21 09:10:57,913 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 09:10:57,913 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 09:10:57,916 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-21 09:10:57,916 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 09:10:57,916 INFO L748 eck$LassoCheckResult]: Stem: 12659#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12496#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12497#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-21 09:10:57,922 INFO L750 eck$LassoCheckResult]: Loop: 13903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14482#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14473#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 14474#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 14789#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14774#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 14771#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14767#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14763#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14759#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14755#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14751#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14747#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14743#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14739#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14735#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14731#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14727#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14723#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14719#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14715#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14711#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14706#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14700#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14669#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14667#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14665#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14555#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14556#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14551#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14547#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14538#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14533#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14528#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14523#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14518#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14513#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14508#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14503#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14498#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14493#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14488#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14484#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14478#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14479#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14705#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14670#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14668#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14666#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14558#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14559#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14809#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14804#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14799#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14795#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14791#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14787#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14773#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14769#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14765#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14761#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14757#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14753#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14749#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14745#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14741#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14737#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14733#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14729#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14725#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14721#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14717#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14713#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14708#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14702#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14697#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14661#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14660#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14659#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14657#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14655#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14653#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14651#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14649#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14647#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14645#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14643#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14641#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14639#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14637#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14635#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14633#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14631#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14629#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14627#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14625#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14623#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14621#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14619#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14617#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14615#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14613#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14611#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14609#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14607#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14605#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14603#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14601#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14599#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14597#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14595#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14593#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14591#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14589#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14587#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14585#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14583#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14581#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14579#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14577#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14575#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14573#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14571#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14569#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14567#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14565#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14550#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14546#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14541#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14536#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14531#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14526#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14521#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14516#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14511#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14506#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14501#L604-1 calculate_output_#res#1 := -2; 14496#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 14491#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-21 09:10:57,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:57,923 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-11-21 09:10:57,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:57,923 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [479908359] [2022-11-21 09:10:57,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:57,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:57,935 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:10:57,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:57,947 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:10:57,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:57,949 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-11-21 09:10:57,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:57,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291123473] [2022-11-21 09:10:57,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:58,012 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:10:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:10:58,075 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:10:58,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:10:58,075 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-11-21 09:10:58,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:10:58,076 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2146039345] [2022-11-21 09:10:58,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:10:58,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:10:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:10:59,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 09:10:59,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 09:10:59,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2146039345] [2022-11-21 09:10:59,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2146039345] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 09:10:59,068 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 09:10:59,068 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-21 09:10:59,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047335968] [2022-11-21 09:10:59,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 09:11:00,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 09:11:00,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-21 09:11:00,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-11-21 09:11:00,821 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:11:01,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 09:11:01,959 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-11-21 09:11:01,959 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-11-21 09:11:01,978 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-21 09:11:01,991 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-21 09:11:01,992 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-11-21 09:11:01,994 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-11-21 09:11:01,994 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-11-21 09:11:01,995 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 09:11:01,995 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-21 09:11:01,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-11-21 09:11:02,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-11-21 09:11:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:11:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-21 09:11:02,044 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-21 09:11:02,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-21 09:11:02,046 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-21 09:11:02,046 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-11-21 09:11:02,047 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-11-21 09:11:02,058 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-21 09:11:02,059 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 09:11:02,059 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 09:11:02,059 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-21 09:11:02,060 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-11-21 09:11:02,060 INFO L748 eck$LassoCheckResult]: Stem: 17637#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17465#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17466#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18253#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19347#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19337#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-21 09:11:02,060 INFO L750 eck$LassoCheckResult]: Loop: 18278#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 19326#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19325#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19324#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19323#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-21 09:11:02,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:11:02,061 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-11-21 09:11:02,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:11:02,061 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918840277] [2022-11-21 09:11:02,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:11:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:11:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:02,069 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:11:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:02,077 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:11:02,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:11:02,078 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-11-21 09:11:02,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:11:02,078 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39692482] [2022-11-21 09:11:02,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:11:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:11:02,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:02,086 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:11:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:02,092 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:11:02,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:11:02,095 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-11-21 09:11:02,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:11:02,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [914180045] [2022-11-21 09:11:02,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:11:02,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:11:02,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:11:02,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 09:11:02,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 09:11:02,125 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [914180045] [2022-11-21 09:11:02,125 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [914180045] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 09:11:02,125 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 09:11:02,125 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 09:11:02,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239900464] [2022-11-21 09:11:02,125 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 09:11:02,242 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 09:11:02,242 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 09:11:02,242 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 09:11:02,243 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 09:11:02,243 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 09:11:02,243 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,243 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 09:11:02,243 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 09:11:02,243 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration7_Loop [2022-11-21 09:11:02,243 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 09:11:02,243 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 09:11:02,245 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,248 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,257 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,260 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,263 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,268 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,271 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,277 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,280 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,406 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 09:11:02,406 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 09:11:02,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,408 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,412 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:11:02,413 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:11:02,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-21 09:11:02,439 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:11:02,439 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:11:02,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:02,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,444 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,448 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:11:02,448 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:11:02,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-21 09:11:02,479 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:11:02,479 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Honda state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:11:02,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:02,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,485 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,491 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:11:02,491 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:11:02,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-21 09:11:02,514 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:11:02,514 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:11:02,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:02,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,519 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,523 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:11:02,523 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:11:02,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-21 09:11:02,547 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 09:11:02,547 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 09:11:02,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:02,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,552 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,559 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 09:11:02,559 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:11:02,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-21 09:11:02,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:02,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,593 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,597 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 09:11:02,597 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 09:11:02,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-21 09:11:02,619 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 09:11:02,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:02,623 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 09:11:02,623 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 09:11:02,624 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 09:11:02,624 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 09:11:02,624 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 09:11:02,624 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,624 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 09:11:02,624 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 09:11:02,624 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration7_Loop [2022-11-21 09:11:02,624 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 09:11:02,624 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 09:11:02,625 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,629 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,632 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,635 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,644 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,649 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,652 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,658 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,661 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:02,765 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 09:11:02,766 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 09:11:02,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,768 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,772 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 [2022-11-21 09:11:02,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:02,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:02,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:02,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:02,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:02,786 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:11:02,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:02,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-21 09:11:02,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:02,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:02,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,800 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,804 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 [2022-11-21 09:11:02,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:02,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:02,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:02,816 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:02,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:02,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:02,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:02,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-21 09:11:02,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:02,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:02,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,831 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,835 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 [2022-11-21 09:11:02,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-21 09:11:02,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:02,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:02,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:02,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:02,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:02,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:11:02,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:02,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:02,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:02,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,876 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,879 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 [2022-11-21 09:11:02,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-21 09:11:02,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:02,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:02,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:02,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:02,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:02,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:11:02,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:02,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:02,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:02,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,908 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:02,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:02,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:02,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:02,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:02,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:02,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:11:02,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:02,937 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-21 09:11:02,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-21 09:11:02,940 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-21 09:11:02,940 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-11-21 09:11:02,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:02,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:02,947 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:02,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-21 09:11:02,951 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-21 09:11:02,951 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-21 09:11:02,951 INFO L513 LassoAnalysis]: Proved termination. [2022-11-21 09:11:02,951 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-11-21 09:11:02,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-11-21 09:11:02,955 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-21 09:11:02,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:11:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:11:02,991 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-21 09:11:02,992 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 09:11:03,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 09:11:03,015 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-21 09:11:03,015 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 09:11:03,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 09:11:03,032 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-11-21 09:11:03,032 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:11:03,519 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8084 states and 9442 transitions. Complement of second has 5 states. [2022-11-21 09:11:03,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-21 09:11:03,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:11:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-11-21 09:11:03,525 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-11-21 09:11:03,525 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 09:11:03,525 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-11-21 09:11:03,526 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 09:11:03,526 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-11-21 09:11:03,526 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 09:11:03,526 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-11-21 09:11:03,576 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-11-21 09:11:03,623 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-11-21 09:11:03,623 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-11-21 09:11:03,628 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-11-21 09:11:03,629 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-11-21 09:11:03,629 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 09:11:03,629 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-11-21 09:11:03,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-11-21 09:11:03,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:03,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-11-21 09:11:03,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:11:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-11-21 09:11:03,852 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-11-21 09:11:03,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 09:11:03,852 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 09:11:03,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 09:11:03,853 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:11:04,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 09:11:04,375 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-11-21 09:11:04,375 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-11-21 09:11:04,395 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-11-21 09:11:04,409 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-11-21 09:11:04,409 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-11-21 09:11:04,411 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-11-21 09:11:04,412 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-11-21 09:11:04,412 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 09:11:04,412 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-11-21 09:11:04,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-11-21 09:11:04,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-11-21 09:11:04,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 09:11:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-11-21 09:11:04,457 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-21 09:11:04,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 09:11:04,459 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-21 09:11:04,459 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-11-21 09:11:04,459 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-11-21 09:11:04,468 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-11-21 09:11:04,468 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 09:11:04,468 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 09:11:04,470 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-21 09:11:04,470 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 09:11:04,470 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 [2022-11-21 09:11:04,471 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-21 09:11:04,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:11:04,471 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-11-21 09:11:04,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:11:04,472 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465359674] [2022-11-21 09:11:04,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:11:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:11:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:04,488 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:11:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:04,498 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:11:04,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:11:04,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-11-21 09:11:04,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:11:04,502 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880182698] [2022-11-21 09:11:04,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:11:04,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:11:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:04,507 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:11:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:04,511 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:11:04,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:11:04,512 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-11-21 09:11:04,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:11:04,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760942395] [2022-11-21 09:11:04,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:11:04,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:11:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:04,525 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:11:04,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:04,542 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:11:05,147 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 09:11:05,147 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 09:11:05,147 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 09:11:05,147 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 09:11:05,147 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 09:11:05,147 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:05,147 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 09:11:05,147 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 09:11:05,148 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration8_Lasso [2022-11-21 09:11:05,148 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 09:11:05,148 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 09:11:05,150 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,154 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,157 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,160 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,177 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,199 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,202 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,229 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,232 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,248 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,251 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,255 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,259 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,263 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,266 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,269 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,273 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,276 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,280 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,322 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,331 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,337 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,340 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,343 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,346 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,350 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,354 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:05,685 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 09:11:05,685 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 09:11:05,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:05,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:05,689 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:05,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-21 09:11:05,692 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 [2022-11-21 09:11:05,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:05,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:05,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:05,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:05,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:05,704 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:05,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:05,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:05,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:05,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:05,736 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:05,743 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 [2022-11-21 09:11:05,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:05,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:05,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:05,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:05,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:05,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:05,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-21 09:11:05,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:05,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:05,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:05,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:05,779 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:05,787 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 [2022-11-21 09:11:05,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:05,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:05,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:05,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:05,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-21 09:11:05,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:05,802 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:05,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:05,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:05,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:05,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:05,825 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:05,829 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 [2022-11-21 09:11:05,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:05,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:05,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:05,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:05,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:05,843 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:05,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-21 09:11:05,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:05,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:05,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:05,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:05,864 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:05,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:05,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:05,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:05,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:05,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:05,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-21 09:11:05,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:05,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:05,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:05,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:05,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:05,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:05,908 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:05,915 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 [2022-11-21 09:11:05,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:05,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:05,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:05,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:05,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-21 09:11:05,930 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:05,930 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:05,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:05,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:05,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:05,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:05,953 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:05,957 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 [2022-11-21 09:11:05,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:05,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:05,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:05,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:05,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-21 09:11:05,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:05,972 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:05,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:05,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:05,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:05,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,000 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,019 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-21 09:11:06,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,044 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-21 09:11:06,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-11-21 09:11:06,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,082 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-21 09:11:06,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,098 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,098 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,105 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-21 09:11:06,107 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 [2022-11-21 09:11:06,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,118 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,119 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,127 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-21 09:11:06,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,151 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-21 09:11:06,153 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 [2022-11-21 09:11:06,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,164 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,173 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-21 09:11:06,180 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 [2022-11-21 09:11:06,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,193 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,209 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-21 09:11:06,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,233 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,257 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,261 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 [2022-11-21 09:11:06,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,275 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,275 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-21 09:11:06,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-11-21 09:11:06,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,286 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-21 09:11:06,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,298 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,300 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,307 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-21 09:11:06,309 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 [2022-11-21 09:11:06,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,321 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,321 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,337 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,343 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 [2022-11-21 09:11:06,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,357 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-21 09:11:06,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,380 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,383 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 [2022-11-21 09:11:06,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,397 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-21 09:11:06,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,420 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,423 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 [2022-11-21 09:11:06,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-21 09:11:06,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:06,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,435 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:11:06,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:06,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,443 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-21 09:11:06,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,458 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,458 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-11-21 09:11:06,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,491 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,495 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 [2022-11-21 09:11:06,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-21 09:11:06,509 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,510 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,544 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-21 09:11:06,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,588 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,595 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 [2022-11-21 09:11:06,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-21 09:11:06,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,626 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-21 09:11:06,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,670 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,686 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-21 09:11:06,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,688 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,712 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,716 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 [2022-11-21 09:11:06,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-21 09:11:06,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,752 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,756 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 [2022-11-21 09:11:06,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-21 09:11:06,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-11-21 09:11:06,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,786 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-21 09:11:06,789 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 [2022-11-21 09:11:06,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:06,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,800 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:11:06,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:06,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,808 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-21 09:11:06,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,821 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:06,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,826 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-21 09:11:06,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:06,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-11-21 09:11:06,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,851 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-21 09:11:06,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,878 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,901 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:06,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:06,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-21 09:11:06,922 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:06,922 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:06,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,943 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 09:11:06,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,944 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,947 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 [2022-11-21 09:11:06,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:06,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:06,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:06,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:06,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-21 09:11:06,962 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:06,963 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:06,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:06,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:06,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:06,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:06,995 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:06,999 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 [2022-11-21 09:11:07,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,013 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,014 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-21 09:11:07,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,039 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:07,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,057 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,058 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-21 09:11:07,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-11-21 09:11:07,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,071 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-21 09:11:07,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:07,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-11-21 09:11:07,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,105 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-21 09:11:07,107 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 [2022-11-21 09:11:07,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,119 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,119 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-11-21 09:11:07,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,134 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-21 09:11:07,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:07,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,149 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,149 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-11-21 09:11:07,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,158 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-21 09:11:07,161 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 [2022-11-21 09:11:07,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,173 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-11-21 09:11:07,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,182 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-21 09:11:07,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:07,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,197 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,197 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-11-21 09:11:07,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,206 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-21 09:11:07,208 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 [2022-11-21 09:11:07,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,220 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,220 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-11-21 09:11:07,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,259 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:07,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-21 09:11:07,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,283 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,283 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,304 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:07,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-21 09:11:07,326 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,327 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,352 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,355 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 [2022-11-21 09:11:07,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-21 09:11:07,370 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,370 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,396 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-21 09:11:07,418 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 [2022-11-21 09:11:07,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,433 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,433 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,450 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,455 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 [2022-11-21 09:11:07,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,470 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,470 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,486 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-21 09:11:07,490 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 [2022-11-21 09:11:07,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-21 09:11:07,510 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,510 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,537 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,541 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 [2022-11-21 09:11:07,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,556 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,556 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-21 09:11:07,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-11-21 09:11:07,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,565 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-21 09:11:07,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:07,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,579 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,579 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,612 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,619 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 [2022-11-21 09:11:07,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-21 09:11:07,634 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,634 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,656 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,660 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 [2022-11-21 09:11:07,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-21 09:11:07,675 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,675 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,700 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-21 09:11:07,703 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 [2022-11-21 09:11:07,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,716 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,716 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,732 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,736 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 [2022-11-21 09:11:07,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:07,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,764 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:11:07,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:07,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-21 09:11:07,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,804 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,866 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 [2022-11-21 09:11:07,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-21 09:11:07,882 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,882 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,899 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,903 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 [2022-11-21 09:11:07,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-21 09:11:07,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,917 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,917 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,940 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:07,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:07,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:07,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:07,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:07,959 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:07,959 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:07,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-21 09:11:07,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:07,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:07,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:07,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:07,991 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:07,994 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 [2022-11-21 09:11:08,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:08,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-21 09:11:08,010 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:08,011 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:08,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,041 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:08,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-21 09:11:08,060 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:08,061 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:08,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-11-21 09:11:08,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,073 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-21 09:11:08,075 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 [2022-11-21 09:11:08,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:08,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:08,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:08,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,097 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-21 09:11:08,099 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 [2022-11-21 09:11:08,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:08,111 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:08,111 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:08,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,119 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-21 09:11:08,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:08,134 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:08,134 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:08,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-11-21 09:11:08,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,146 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-21 09:11:08,148 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 [2022-11-21 09:11:08,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:08,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:08,159 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:11:08,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:08,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-21 09:11:08,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,166 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-21 09:11:08,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,179 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:08,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:08,183 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 09:11:08,183 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:08,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,210 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-21 09:11:08,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:08,225 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:08,225 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:08,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-11-21 09:11:08,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,235 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-21 09:11:08,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:08,249 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:08,249 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:08,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,258 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 09:11:08,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,261 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-21 09:11:08,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-21 09:11:08,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,285 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-21 09:11:08,287 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 [2022-11-21 09:11:08,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,299 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,299 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-21 09:11:08,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,309 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-21 09:11:08,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-21 09:11:08,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,334 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-21 09:11:08,336 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 [2022-11-21 09:11:08,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,360 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-21 09:11:08,362 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 [2022-11-21 09:11:08,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-21 09:11:08,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,389 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-21 09:11:08,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,404 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-21 09:11:08,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,414 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-21 09:11:08,416 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 [2022-11-21 09:11:08,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,439 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-21 09:11:08,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,455 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,455 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-21 09:11:08,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,465 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-21 09:11:08,468 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 [2022-11-21 09:11:08,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,480 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-21 09:11:08,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,490 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-21 09:11:08,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,504 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,505 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,516 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-21 09:11:08,519 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 [2022-11-21 09:11:08,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,542 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-21 09:11:08,544 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 [2022-11-21 09:11:08,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,557 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,557 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-21 09:11:08,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,567 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-21 09:11:08,569 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 [2022-11-21 09:11:08,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,620 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-21 09:11:08,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-21 09:11:08,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,648 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-21 09:11:08,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,668 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-11-21 09:11:08,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,689 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-21 09:11:08,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-21 09:11:08,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,713 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-21 09:11:08,716 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 [2022-11-21 09:11:08,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-21 09:11:08,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,738 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-21 09:11:08,740 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 [2022-11-21 09:11:08,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-21 09:11:08,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,764 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-21 09:11:08,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,778 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-21 09:11:08,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,788 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-21 09:11:08,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-21 09:11:08,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,812 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-21 09:11:08,833 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 [2022-11-21 09:11:08,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:08,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:08,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:08,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-21 09:11:08,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,852 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-21 09:11:08,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-11-21 09:11:08,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,878 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-21 09:11:08,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,905 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-21 09:11:08,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,920 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,958 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-21 09:11:08,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:08,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:08,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:08,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:08,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:08,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:08,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:08,984 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:08,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-21 09:11:08,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:08,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:08,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:08,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:08,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:09,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:09,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:09,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,017 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-21 09:11:09,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:09,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:09,036 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:09,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,048 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-21 09:11:09,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:09,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:09,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:09,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,077 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-21 09:11:09,080 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 [2022-11-21 09:11:09,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:09,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:09,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:09,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,103 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-21 09:11:09,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:09,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:09,117 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:09,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:09,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-21 09:11:09,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,123 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-21 09:11:09,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,136 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:09,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:09,141 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 09:11:09,141 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 09:11:09,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-21 09:11:09,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,160 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-21 09:11:09,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:09,176 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:09,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:09,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,188 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-21 09:11:09,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:09,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:09,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:09,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,215 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 09:11:09,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,216 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-21 09:11:09,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,231 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,231 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,250 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-21 09:11:09,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,265 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,265 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-21 09:11:09,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,277 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-21 09:11:09,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,292 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-21 09:11:09,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,303 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-21 09:11:09,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,319 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,319 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,352 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,355 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 [2022-11-21 09:11:09,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-21 09:11:09,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,368 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,380 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-21 09:11:09,382 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 [2022-11-21 09:11:09,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,395 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,395 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-21 09:11:09,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,407 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-21 09:11:09,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,422 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,422 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,433 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-21 09:11:09,444 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 [2022-11-21 09:11:09,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,462 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,462 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,484 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,488 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 [2022-11-21 09:11:09,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-21 09:11:09,505 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,505 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,528 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,531 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 [2022-11-21 09:11:09,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-21 09:11:09,547 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,547 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,571 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,588 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-21 09:11:09,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,591 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,624 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-21 09:11:09,630 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 [2022-11-21 09:11:09,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,644 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,644 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-21 09:11:09,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,655 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-21 09:11:09,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,670 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,671 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,682 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-21 09:11:09,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,697 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,697 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-11-21 09:11:09,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,709 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-21 09:11:09,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,723 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,734 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,734 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-11-21 09:11:09,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,758 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-21 09:11:09,761 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 [2022-11-21 09:11:09,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,774 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,774 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-11-21 09:11:09,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,786 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-21 09:11:09,788 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 [2022-11-21 09:11:09,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,801 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-11-21 09:11:09,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,815 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-21 09:11:09,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,831 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,831 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-21 09:11:09,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,844 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-21 09:11:09,847 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 [2022-11-21 09:11:09,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,862 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,862 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,873 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-21 09:11:09,876 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 [2022-11-21 09:11:09,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,888 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,888 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,899 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-21 09:11:09,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:09,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,912 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:11:09,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:09,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,918 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-21 09:11:09,921 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 [2022-11-21 09:11:09,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:09,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,945 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-21 09:11:09,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:09,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-11-21 09:11:09,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:09,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:09,973 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:09,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-21 09:11:09,976 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 [2022-11-21 09:11:09,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:09,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:09,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:09,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:09,989 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:09,989 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:09,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:09,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-11-21 09:11:10,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,001 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-21 09:11:10,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:10,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:10,017 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:10,017 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:10,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-11-21 09:11:10,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,031 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-21 09:11:10,033 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 [2022-11-21 09:11:10,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:10,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:10,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:10,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:10,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-21 09:11:10,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,067 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-21 09:11:10,070 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 [2022-11-21 09:11:10,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:10,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:10,083 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:10,083 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:10,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-21 09:11:10,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,106 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-21 09:11:10,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:10,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:10,123 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:10,123 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:10,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-21 09:11:10,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,136 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-21 09:11:10,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:10,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:10,152 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:10,152 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:10,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-21 09:11:10,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,164 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-21 09:11:10,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:10,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:10,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:10,177 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:11:10,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:10,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-21 09:11:10,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,184 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-21 09:11:10,186 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 [2022-11-21 09:11:10,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:10,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,197 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:10,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:10,203 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 09:11:10,203 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 09:11:10,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-21 09:11:10,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,229 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-21 09:11:10,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:10,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:10,245 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:10,246 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:10,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,260 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-21 09:11:10,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:10,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,273 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:10,276 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:10,276 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:10,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-21 09:11:10,289 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 09:11:10,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,290 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-21 09:11:10,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,305 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,305 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-21 09:11:10,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,316 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-21 09:11:10,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,331 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,331 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-21 09:11:10,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,342 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-21 09:11:10,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,359 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,359 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-21 09:11:10,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,370 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-21 09:11:10,377 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 [2022-11-21 09:11:10,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,388 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,390 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,390 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-21 09:11:10,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,401 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-21 09:11:10,404 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 [2022-11-21 09:11:10,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,416 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,416 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,429 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-21 09:11:10,431 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 [2022-11-21 09:11:10,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,458 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-21 09:11:10,461 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 [2022-11-21 09:11:10,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,473 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,473 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-21 09:11:10,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,484 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-21 09:11:10,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,499 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,499 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-21 09:11:10,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,510 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-21 09:11:10,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,524 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,524 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-11-21 09:11:10,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,533 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-21 09:11:10,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,548 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,548 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,558 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-21 09:11:10,560 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 [2022-11-21 09:11:10,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,572 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,572 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,612 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,619 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 [2022-11-21 09:11:10,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-21 09:11:10,634 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,634 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,660 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,667 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 [2022-11-21 09:11:10,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-21 09:11:10,682 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,682 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,716 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,719 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 [2022-11-21 09:11:10,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-21 09:11:10,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,734 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,734 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,760 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,763 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 [2022-11-21 09:11:10,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-21 09:11:10,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,781 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,781 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-21 09:11:10,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,802 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-21 09:11:10,805 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 [2022-11-21 09:11:10,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,817 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,817 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-21 09:11:10,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,827 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-21 09:11:10,830 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 [2022-11-21 09:11:10,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,841 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,843 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,843 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,853 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-21 09:11:10,855 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 [2022-11-21 09:11:10,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,868 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,868 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-11-21 09:11:10,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,880 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-21 09:11:10,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,906 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-21 09:11:10,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,919 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,920 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,920 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-11-21 09:11:10,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,931 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-21 09:11:10,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:10,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:10,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,944 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:11:10,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:10,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,950 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-21 09:11:10,953 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 [2022-11-21 09:11:10,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,965 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,966 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:10,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:10,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:10,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:10,976 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:10,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-21 09:11:10,979 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 [2022-11-21 09:11:10,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:10,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:10,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:10,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:10,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:10,991 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:10,991 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:10,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-21 09:11:11,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,003 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-21 09:11:11,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:11,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:11,018 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:11,018 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:11,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-21 09:11:11,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,030 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,035 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 [2022-11-21 09:11:11,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-21 09:11:11,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:11,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:11,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:11,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:11,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,060 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-21 09:11:11,063 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 [2022-11-21 09:11:11,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:11,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:11,080 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:11,080 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:11,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-11-21 09:11:11,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,097 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-21 09:11:11,101 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 [2022-11-21 09:11:11,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:11,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:11,116 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:11,116 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:11,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,141 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-21 09:11:11,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:11,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:11,156 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:11,156 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:11,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,166 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-21 09:11:11,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:11,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:11,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:11,181 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:11,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,191 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-21 09:11:11,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:11,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:11,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:11,204 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:11:11,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:11,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,210 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-21 09:11:11,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:11,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,223 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:11,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:11,227 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 09:11:11,227 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:11,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,247 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-21 09:11:11,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:11,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,260 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:11,262 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:11,262 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:11,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,274 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-21 09:11:11,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:11,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:11,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:11,289 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:11,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-21 09:11:11,299 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 09:11:11,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,300 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-21 09:11:11,302 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 [2022-11-21 09:11:11,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,313 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,315 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,315 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-11-21 09:11:11,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,328 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-21 09:11:11,330 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 [2022-11-21 09:11:11,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,340 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-21 09:11:11,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,355 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-21 09:11:11,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,368 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,383 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-21 09:11:11,385 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 [2022-11-21 09:11:11,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,395 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,398 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,398 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-21 09:11:11,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,410 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-21 09:11:11,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,423 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-21 09:11:11,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,451 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-21 09:11:11,454 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 [2022-11-21 09:11:11,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,464 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-21 09:11:11,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,499 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,507 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 [2022-11-21 09:11:11,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,520 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-21 09:11:11,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,536 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-21 09:11:11,538 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 [2022-11-21 09:11:11,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,549 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,551 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-21 09:11:11,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,564 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-21 09:11:11,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-21 09:11:11,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,591 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-21 09:11:11,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,604 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-21 09:11:11,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,618 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-21 09:11:11,620 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 [2022-11-21 09:11:11,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,631 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-21 09:11:11,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,649 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-21 09:11:11,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,661 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,664 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,664 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-21 09:11:11,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,676 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-21 09:11:11,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,689 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,724 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,744 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-21 09:11:11,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,748 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,772 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,775 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 [2022-11-21 09:11:11,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,788 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-21 09:11:11,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-21 09:11:11,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,825 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-21 09:11:11,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,837 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,840 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,840 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-21 09:11:11,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,858 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-21 09:11:11,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,870 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,873 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,873 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,886 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,889 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 [2022-11-21 09:11:11,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-21 09:11:11,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,900 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,903 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,903 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-21 09:11:11,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,917 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-21 09:11:11,920 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 [2022-11-21 09:11:11,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,930 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,934 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-21 09:11:11,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,946 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-21 09:11:11,948 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 [2022-11-21 09:11:11,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,958 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:11,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:11,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-21 09:11:11,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,972 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-21 09:11:11,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:11,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:11,985 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:11,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:11,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:11,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:11,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:11,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:11,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:11,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:11,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:11,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:11,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:11,993 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:11,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-21 09:11:11,996 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 [2022-11-21 09:11:12,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,006 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,009 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:12,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:12,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,021 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-21 09:11:12,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,034 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,037 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:12,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:12,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-21 09:11:12,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,049 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-21 09:11:12,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,061 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:12,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:12,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,076 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-21 09:11:12,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,089 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,091 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:12,092 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:12,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-21 09:11:12,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,107 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-21 09:11:12,113 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 [2022-11-21 09:11:12,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,124 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,129 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:12,129 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:12,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-21 09:11:12,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,148 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-21 09:11:12,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,161 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:12,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:12,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,178 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-21 09:11:12,180 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 [2022-11-21 09:11:12,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,191 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,194 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:12,194 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:12,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,207 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-21 09:11:12,209 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 [2022-11-21 09:11:12,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,219 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,222 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:12,222 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:12,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-21 09:11:12,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,235 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-21 09:11:12,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,248 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:12,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:12,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:12,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-21 09:11:12,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,256 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-21 09:11:12,259 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 [2022-11-21 09:11:12,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,269 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,269 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:12,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,274 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 09:11:12,274 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 09:11:12,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-21 09:11:12,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,301 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-21 09:11:12,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,314 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:12,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:12,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-21 09:11:12,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,332 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-21 09:11:12,334 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 [2022-11-21 09:11:12,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,345 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:12,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:12,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:12,347 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:12,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-21 09:11:12,360 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 09:11:12,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,361 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-21 09:11:12,363 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 [2022-11-21 09:11:12,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,377 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,377 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-21 09:11:12,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,393 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-21 09:11:12,395 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 [2022-11-21 09:11:12,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-21 09:11:12,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,424 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-21 09:11:12,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,440 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,440 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,457 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-21 09:11:12,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,474 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-21 09:11:12,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,489 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-21 09:11:12,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,505 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,506 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-21 09:11:12,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,520 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-21 09:11:12,523 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 [2022-11-21 09:11:12,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,536 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,536 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-11-21 09:11:12,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,552 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-21 09:11:12,554 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 [2022-11-21 09:11:12,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-21 09:11:12,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,582 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-21 09:11:12,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-21 09:11:12,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,613 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-21 09:11:12,615 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 [2022-11-21 09:11:12,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,626 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,629 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,629 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-21 09:11:12,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,643 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-21 09:11:12,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,656 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,660 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,660 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,692 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-21 09:11:12,695 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 [2022-11-21 09:11:12,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,712 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,752 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,773 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-21 09:11:12,776 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,776 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,803 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,807 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 [2022-11-21 09:11:12,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-21 09:11:12,823 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,824 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,863 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,867 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 [2022-11-21 09:11:12,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-21 09:11:12,884 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,884 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,913 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:12,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-21 09:11:12,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:12,931 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:12,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:12,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:12,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:12,943 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:12,943 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:12,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:12,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:12,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:12,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:12,988 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:12,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-21 09:11:13,008 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,008 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,035 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-21 09:11:13,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,060 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,060 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,088 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,091 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 [2022-11-21 09:11:13,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-21 09:11:13,108 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,108 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,136 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,156 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,156 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-21 09:11:13,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,184 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,201 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-21 09:11:13,204 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,204 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,232 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,236 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 [2022-11-21 09:11:13,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-21 09:11:13,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:13,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,250 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,251 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:11:13,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:13,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,276 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,279 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 [2022-11-21 09:11:13,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-21 09:11:13,296 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,296 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-21 09:11:13,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,344 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,347 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 [2022-11-21 09:11:13,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-21 09:11:13,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,364 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,364 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-21 09:11:13,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,382 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-21 09:11:13,385 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 [2022-11-21 09:11:13,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,399 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,399 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,415 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-21 09:11:13,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,431 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,432 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-11-21 09:11:13,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,451 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-21 09:11:13,453 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 [2022-11-21 09:11:13,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,470 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,470 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-21 09:11:13,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,499 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-21 09:11:13,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,516 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,516 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-21 09:11:13,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,532 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-21 09:11:13,534 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 [2022-11-21 09:11:13,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,548 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,548 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-21 09:11:13,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,564 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-21 09:11:13,566 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 [2022-11-21 09:11:13,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,580 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,580 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-21 09:11:13,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,596 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-21 09:11:13,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:13,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,609 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,610 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:11:13,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:13,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,619 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-21 09:11:13,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,632 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:13,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,638 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 09:11:13,638 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 09:11:13,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-21 09:11:13,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,670 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-21 09:11:13,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,687 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,687 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-21 09:11:13,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,705 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-21 09:11:13,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,718 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:13,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:13,722 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:13,722 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:13,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-21 09:11:13,740 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 09:11:13,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,741 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-21 09:11:13,743 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 [2022-11-21 09:11:13,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:13,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:13,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:13,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:13,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-11-21 09:11:13,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,765 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-21 09:11:13,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:13,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:13,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:13,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:13,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,790 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-21 09:11:13,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:13,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:13,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:13,805 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:13,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-21 09:11:13,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,815 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-21 09:11:13,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:13,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:13,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:13,830 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:13,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,841 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-21 09:11:13,843 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 [2022-11-21 09:11:13,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:13,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:13,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:13,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:13,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-21 09:11:13,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,865 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-21 09:11:13,868 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 [2022-11-21 09:11:13,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:13,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:13,880 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:13,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:13,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,889 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,891 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-21 09:11:13,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:13,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:13,905 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:13,905 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:13,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,915 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-21 09:11:13,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:13,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:13,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:13,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:13,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,939 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-21 09:11:13,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:13,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:13,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:13,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:13,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,965 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-21 09:11:13,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:13,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:13,978 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:13,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:13,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:13,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:13,980 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:13,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:13,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:13,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:13,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:13,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:13,990 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:13,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-21 09:11:13,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,004 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,014 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-21 09:11:14,017 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 [2022-11-21 09:11:14,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,039 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-21 09:11:14,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,063 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-21 09:11:14,065 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 [2022-11-21 09:11:14,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,078 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,094 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-21 09:11:14,097 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 [2022-11-21 09:11:14,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,115 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,115 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-21 09:11:14,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,140 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-21 09:11:14,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,155 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,155 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,165 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-21 09:11:14,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,190 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-21 09:11:14,192 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 [2022-11-21 09:11:14,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,205 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,205 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,218 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-21 09:11:14,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,232 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,232 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-11-21 09:11:14,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,242 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-21 09:11:14,244 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 [2022-11-21 09:11:14,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-21 09:11:14,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,279 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-21 09:11:14,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:14,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:14,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:14,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,298 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-21 09:11:14,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-21 09:11:14,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,322 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-21 09:11:14,325 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 [2022-11-21 09:11:14,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,337 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-21 09:11:14,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,346 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-21 09:11:14,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-21 09:11:14,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,374 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-21 09:11:14,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,386 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,388 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,389 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-11-21 09:11:14,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,400 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-21 09:11:14,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,416 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,416 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-21 09:11:14,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,434 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-21 09:11:14,437 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 [2022-11-21 09:11:14,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-21 09:11:14,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,460 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-21 09:11:14,462 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 [2022-11-21 09:11:14,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,474 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,474 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-11-21 09:11:14,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,484 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-21 09:11:14,487 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 [2022-11-21 09:11:14,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,499 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,499 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-11-21 09:11:14,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,509 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-21 09:11:14,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:14,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,522 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:14,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:14,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-11-21 09:11:14,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,527 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-21 09:11:14,530 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 [2022-11-21 09:11:14,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,540 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,540 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:14,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,544 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 09:11:14,544 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 09:11:14,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-21 09:11:14,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,565 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-21 09:11:14,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-21 09:11:14,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,591 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-21 09:11:14,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:14,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:14,611 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:14,611 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:14,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-11-21 09:11:14,620 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 09:11:14,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,621 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-21 09:11:14,624 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 [2022-11-21 09:11:14,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,638 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,638 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-21 09:11:14,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,651 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-21 09:11:14,654 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 [2022-11-21 09:11:14,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,664 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,667 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,667 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-11-21 09:11:14,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,680 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-21 09:11:14,682 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 [2022-11-21 09:11:14,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,693 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,695 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,695 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-11-21 09:11:14,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,708 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-21 09:11:14,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,720 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,721 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,724 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,724 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,736 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-21 09:11:14,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,749 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,752 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,752 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-11-21 09:11:14,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,765 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-21 09:11:14,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,777 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,780 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,780 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,793 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-21 09:11:14,795 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 [2022-11-21 09:11:14,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,806 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,809 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,809 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,839 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,843 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 [2022-11-21 09:11:14,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,856 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-21 09:11:14,859 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,859 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-11-21 09:11:14,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,871 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-21 09:11:14,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,884 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,887 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,887 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,899 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-21 09:11:14,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,915 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,915 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,927 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-21 09:11:14,929 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 [2022-11-21 09:11:14,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,939 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,942 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,942 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,955 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-21 09:11:14,957 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 [2022-11-21 09:11:14,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,967 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,970 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,970 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:14,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:14,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:14,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:14,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:14,983 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:14,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-21 09:11:14,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:14,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:14,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:14,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:14,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:14,996 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:14,999 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:14,999 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:15,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,012 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-21 09:11:15,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:15,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,025 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,028 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,028 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-11-21 09:11:15,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,040 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-21 09:11:15,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:15,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,054 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,065 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,065 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:15,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,110 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-21 09:11:15,112 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 [2022-11-21 09:11:15,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,123 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,125 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,126 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-11-21 09:11:15,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,139 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-21 09:11:15,141 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 [2022-11-21 09:11:15,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,151 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,154 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,154 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:15,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,167 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-21 09:11:15,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:15,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,180 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,183 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,183 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-11-21 09:11:15,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,199 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-21 09:11:15,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:15,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,211 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,214 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,214 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-11-21 09:11:15,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,244 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:15,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-21 09:11:15,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,256 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,259 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,259 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:15,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,271 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,279 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 [2022-11-21 09:11:15,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-21 09:11:15,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:15,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,290 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:15,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:15,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-11-21 09:11:15,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,299 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-21 09:11:15,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:15,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,314 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,314 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:15,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,330 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-21 09:11:15,332 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 [2022-11-21 09:11:15,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,343 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,346 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,346 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-11-21 09:11:15,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,360 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-21 09:11:15,361 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 [2022-11-21 09:11:15,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,372 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,375 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,375 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-11-21 09:11:15,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,388 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-21 09:11:15,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:15,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,401 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,404 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,404 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-11-21 09:11:15,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,420 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-21 09:11:15,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:15,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,433 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,439 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,439 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-11-21 09:11:15,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,468 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-21 09:11:15,470 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 [2022-11-21 09:11:15,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,481 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,484 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,484 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-11-21 09:11:15,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,499 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-21 09:11:15,501 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 [2022-11-21 09:11:15,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,515 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,515 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:15,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,527 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-21 09:11:15,529 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 [2022-11-21 09:11:15,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,542 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,542 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-11-21 09:11:15,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,570 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-21 09:11:15,572 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 [2022-11-21 09:11:15,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:15,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,582 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:15,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:15,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-11-21 09:11:15,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,590 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-21 09:11:15,592 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 [2022-11-21 09:11:15,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,602 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:15,602 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,609 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-21 09:11:15,609 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-21 09:11:15,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-11-21 09:11:15,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,638 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-21 09:11:15,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:15,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,650 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,654 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,654 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:15,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:15,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:15,670 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:15,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:15,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-21 09:11:15,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:15,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:15,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:15,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:15,690 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:15,694 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:15,694 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:15,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:15,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-11-21 09:11:15,708 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-21 09:11:15,708 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-21 09:11:15,708 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-21 09:11:15,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:11:15,709 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-11-21 09:11:15,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:11:15,709 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301656384] [2022-11-21 09:11:15,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:11:15,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:11:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:15,716 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:11:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:15,723 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:11:15,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:11:15,724 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-11-21 09:11:15,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:11:15,724 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975380185] [2022-11-21 09:11:15,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:11:15,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:11:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:15,728 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:11:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:15,732 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:11:15,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 09:11:15,732 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-11-21 09:11:15,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 09:11:15,733 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457727101] [2022-11-21 09:11:15,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 09:11:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 09:11:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:15,741 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 09:11:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 09:11:15,750 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 09:11:16,403 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 09:11:16,403 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 09:11:16,403 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 09:11:16,403 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 09:11:16,403 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 09:11:16,404 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:16,404 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 09:11:16,404 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 09:11:16,404 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration8_Lasso [2022-11-21 09:11:16,404 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 09:11:16,404 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 09:11:16,406 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,414 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,418 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,421 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,425 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,441 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,465 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,468 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,471 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,481 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,484 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,487 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,496 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,499 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,502 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,515 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,518 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,525 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,533 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,539 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,543 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,546 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,550 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,553 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,556 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,559 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,561 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 09:11:16,886 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 09:11:16,886 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 09:11:16,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:16,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:16,894 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:16,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-21 09:11:16,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:16,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:16,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:16,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:16,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:16,907 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:16,907 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:16,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:16,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-11-21 09:11:16,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:16,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:16,914 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:16,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-21 09:11:16,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:16,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:16,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:16,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:16,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:16,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:16,928 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:16,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:16,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-11-21 09:11:16,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:16,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:16,935 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:16,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-21 09:11:16,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:16,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:16,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:16,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:16,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:16,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:16,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:16,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:16,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-11-21 09:11:16,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:16,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:16,955 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:16,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-21 09:11:16,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:16,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:16,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:16,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:16,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:16,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:16,969 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:16,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:16,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:16,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:16,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:16,975 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:16,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-21 09:11:16,978 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 [2022-11-21 09:11:16,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:16,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:16,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:16,988 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:16,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:16,989 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:16,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:16,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:16,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:16,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:16,996 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:16,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-21 09:11:16,998 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 [2022-11-21 09:11:17,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:17,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,017 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-21 09:11:17,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-11-21 09:11:17,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,037 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-21 09:11:17,040 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 [2022-11-21 09:11:17,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,051 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,051 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-11-21 09:11:17,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,058 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-21 09:11:17,060 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 [2022-11-21 09:11:17,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-11-21 09:11:17,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,078 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-21 09:11:17,080 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 [2022-11-21 09:11:17,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,091 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-21 09:11:17,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,098 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-21 09:11:17,100 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 [2022-11-21 09:11:17,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-11-21 09:11:17,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,119 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-21 09:11:17,121 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 [2022-11-21 09:11:17,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,132 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-11-21 09:11:17,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,139 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-21 09:11:17,141 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 [2022-11-21 09:11:17,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-11-21 09:11:17,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,160 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-21 09:11:17,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,173 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-11-21 09:11:17,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,180 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-21 09:11:17,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,194 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-11-21 09:11:17,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,201 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-21 09:11:17,203 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 [2022-11-21 09:11:17,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,214 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-11-21 09:11:17,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,221 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-21 09:11:17,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,234 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,234 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-11-21 09:11:17,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,241 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-21 09:11:17,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-11-21 09:11:17,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,261 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-21 09:11:17,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,274 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-11-21 09:11:17,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,281 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-21 09:11:17,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,293 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:17,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,296 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-21 09:11:17,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:17,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-11-21 09:11:17,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,307 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-21 09:11:17,310 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 [2022-11-21 09:11:17,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,324 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-11-21 09:11:17,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,336 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-21 09:11:17,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,350 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,350 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:17,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,356 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-21 09:11:17,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,384 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,385 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-11-21 09:11:17,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,392 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-21 09:11:17,394 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 [2022-11-21 09:11:17,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,406 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:17,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,423 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-21 09:11:17,425 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 [2022-11-21 09:11:17,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,436 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,437 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-11-21 09:11:17,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,444 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-21 09:11:17,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,458 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,458 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-11-21 09:11:17,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,466 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-21 09:11:17,468 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 [2022-11-21 09:11:17,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-11-21 09:11:17,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,488 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-21 09:11:17,490 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 [2022-11-21 09:11:17,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,501 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,501 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-11-21 09:11:17,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,509 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-21 09:11:17,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,522 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-11-21 09:11:17,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,529 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-21 09:11:17,531 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 [2022-11-21 09:11:17,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,542 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,542 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-11-21 09:11:17,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,550 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-21 09:11:17,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,563 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:17,563 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 09:11:17,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-11-21 09:11:17,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,570 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-21 09:11:17,572 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 [2022-11-21 09:11:17,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:17,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:11:17,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:17,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-11-21 09:11:17,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,587 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-21 09:11:17,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:17,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 09:11:17,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 09:11:17,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:17,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-11-21 09:11:17,603 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 09:11:17,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,604 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-21 09:11:17,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-21 09:11:17,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,627 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-21 09:11:17,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,640 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,640 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-11-21 09:11:17,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,649 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-21 09:11:17,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,663 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,663 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-11-21 09:11:17,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,672 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-21 09:11:17,674 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 [2022-11-21 09:11:17,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,685 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,686 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-11-21 09:11:17,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,694 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-21 09:11:17,696 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 [2022-11-21 09:11:17,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,707 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,707 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-11-21 09:11:17,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,716 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-21 09:11:17,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,729 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,730 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-21 09:11:17,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,743 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-21 09:11:17,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,756 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,756 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:17,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,764 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-21 09:11:17,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,778 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,778 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:17,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,787 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-21 09:11:17,789 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 [2022-11-21 09:11:17,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,801 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,801 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-11-21 09:11:17,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,809 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-21 09:11:17,812 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 [2022-11-21 09:11:17,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-21 09:11:17,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,832 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-21 09:11:17,835 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 [2022-11-21 09:11:17,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,847 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,847 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-11-21 09:11:17,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,855 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-21 09:11:17,858 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 [2022-11-21 09:11:17,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-11-21 09:11:17,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,878 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-21 09:11:17,880 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 [2022-11-21 09:11:17,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,892 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,892 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-11-21 09:11:17,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,900 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-21 09:11:17,903 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 [2022-11-21 09:11:17,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,915 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,915 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:17,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,923 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-21 09:11:17,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:17,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,937 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,937 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-11-21 09:11:17,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,945 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-21 09:11:17,948 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 [2022-11-21 09:11:17,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,960 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,960 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-11-21 09:11:17,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,969 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-21 09:11:17,971 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 [2022-11-21 09:11:17,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:17,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:17,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:17,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:17,982 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:17,982 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:17,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:17,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-11-21 09:11:17,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:17,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:17,990 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:17,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-21 09:11:17,993 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 [2022-11-21 09:11:18,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,004 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,004 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-21 09:11:18,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,013 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-21 09:11:18,015 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 [2022-11-21 09:11:18,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-11-21 09:11:18,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,034 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-21 09:11:18,037 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 [2022-11-21 09:11:18,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,047 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:18,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,050 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 09:11:18,050 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:18,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-21 09:11:18,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,067 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-21 09:11:18,070 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 [2022-11-21 09:11:18,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,085 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-21 09:11:18,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,102 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-21 09:11:18,104 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 [2022-11-21 09:11:18,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,116 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,116 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-11-21 09:11:18,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,124 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-21 09:11:18,127 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 [2022-11-21 09:11:18,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,138 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,138 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-21 09:11:18,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,146 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-21 09:11:18,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,162 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,162 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-21 09:11:18,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,174 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-21 09:11:18,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,188 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,188 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-11-21 09:11:18,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,198 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-21 09:11:18,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,212 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,212 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-11-21 09:11:18,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,222 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-21 09:11:18,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,236 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,236 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-11-21 09:11:18,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,247 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-21 09:11:18,249 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 [2022-11-21 09:11:18,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,261 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,261 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:18,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,271 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-21 09:11:18,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,284 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,284 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-11-21 09:11:18,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,292 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-21 09:11:18,295 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 [2022-11-21 09:11:18,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,306 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,306 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-21 09:11:18,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,315 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-21 09:11:18,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,328 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:18,329 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:18,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-11-21 09:11:18,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,337 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-21 09:11:18,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:18,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,349 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:11:18,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:18,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-11-21 09:11:18,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,372 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-21 09:11:18,379 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 [2022-11-21 09:11:18,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:18,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:18,392 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:11:18,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:18,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-11-21 09:11:18,399 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 09:11:18,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,400 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-21 09:11:18,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,414 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,414 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-11-21 09:11:18,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,424 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-21 09:11:18,426 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 [2022-11-21 09:11:18,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,438 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,438 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-11-21 09:11:18,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,449 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-21 09:11:18,455 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 [2022-11-21 09:11:18,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-11-21 09:11:18,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,478 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-21 09:11:18,480 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 [2022-11-21 09:11:18,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-21 09:11:18,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,503 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-21 09:11:18,506 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 [2022-11-21 09:11:18,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-21 09:11:18,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,528 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-21 09:11:18,530 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 [2022-11-21 09:11:18,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,542 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-11-21 09:11:18,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,552 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-21 09:11:18,554 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 [2022-11-21 09:11:18,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-11-21 09:11:18,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,576 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-21 09:11:18,579 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 [2022-11-21 09:11:18,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-21 09:11:18,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,600 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-21 09:11:18,602 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 [2022-11-21 09:11:18,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:18,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,625 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-21 09:11:18,627 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 [2022-11-21 09:11:18,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,644 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:18,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,671 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-21 09:11:18,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,687 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-11-21 09:11:18,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,696 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-21 09:11:18,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,722 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,722 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-21 09:11:18,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,732 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-21 09:11:18,735 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 [2022-11-21 09:11:18,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:18,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,757 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-21 09:11:18,759 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 [2022-11-21 09:11:18,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-21 09:11:18,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,781 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-21 09:11:18,783 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 [2022-11-21 09:11:18,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,795 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,795 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:18,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,805 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-21 09:11:18,807 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 [2022-11-21 09:11:18,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,819 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,819 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-21 09:11:18,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,828 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-21 09:11:18,830 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 [2022-11-21 09:11:18,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-11-21 09:11:18,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,852 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-21 09:11:18,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,866 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,866 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-21 09:11:18,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,875 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-21 09:11:18,877 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 [2022-11-21 09:11:18,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-21 09:11:18,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,898 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-21 09:11:18,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,911 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:18,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,915 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 09:11:18,915 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 09:11:18,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-11-21 09:11:18,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,936 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-21 09:11:18,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:18,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,956 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,957 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:18,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:18,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:18,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:18,976 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:18,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-21 09:11:18,978 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 [2022-11-21 09:11:18,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:18,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:18,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:18,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:18,990 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:18,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:18,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-11-21 09:11:19,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,008 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-21 09:11:19,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,023 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:19,023 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:19,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-11-21 09:11:19,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,034 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-21 09:11:19,037 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 [2022-11-21 09:11:19,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:19,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:19,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-11-21 09:11:19,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,071 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-21 09:11:19,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,087 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:19,087 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:19,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-11-21 09:11:19,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,100 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-21 09:11:19,103 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 [2022-11-21 09:11:19,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,117 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:19,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:19,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,129 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-21 09:11:19,136 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 [2022-11-21 09:11:19,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:19,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:19,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,161 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-21 09:11:19,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,178 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:19,178 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:19,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,190 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-21 09:11:19,192 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 [2022-11-21 09:11:19,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:19,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:19,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-11-21 09:11:19,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,214 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-21 09:11:19,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,228 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:19,228 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:19,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,240 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-21 09:11:19,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,255 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:19,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:19,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,265 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-21 09:11:19,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:19,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:19,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:19,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-11-21 09:11:19,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,284 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-21 09:11:19,286 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 [2022-11-21 09:11:19,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:19,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:19,297 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:19,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:19,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-11-21 09:11:19,301 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 09:11:19,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,302 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-21 09:11:19,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,317 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,317 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,329 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-21 09:11:19,331 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 [2022-11-21 09:11:19,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,355 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-21 09:11:19,357 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 [2022-11-21 09:11:19,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,370 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,370 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-11-21 09:11:19,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,382 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,391 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 [2022-11-21 09:11:19,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-21 09:11:19,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,405 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,405 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-11-21 09:11:19,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,415 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-21 09:11:19,417 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 [2022-11-21 09:11:19,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,430 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,430 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-11-21 09:11:19,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,441 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-21 09:11:19,443 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 [2022-11-21 09:11:19,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,453 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,456 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,456 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-11-21 09:11:19,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,466 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-21 09:11:19,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,481 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,481 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-11-21 09:11:19,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,492 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-21 09:11:19,495 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 [2022-11-21 09:11:19,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,505 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,507 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-11-21 09:11:19,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,518 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-21 09:11:19,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,533 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,545 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-21 09:11:19,548 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 [2022-11-21 09:11:19,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-21 09:11:19,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,574 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-21 09:11:19,577 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 [2022-11-21 09:11:19,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,589 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,589 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-11-21 09:11:19,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,600 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-21 09:11:19,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,615 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,615 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-11-21 09:11:19,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,626 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-21 09:11:19,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,641 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,652 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-21 09:11:19,655 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 [2022-11-21 09:11:19,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,667 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,667 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-21 09:11:19,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,681 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-21 09:11:19,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,696 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,696 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-21 09:11:19,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,706 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-21 09:11:19,715 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 [2022-11-21 09:11:19,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,727 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,727 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-21 09:11:19,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,739 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,746 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 [2022-11-21 09:11:19,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-21 09:11:19,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,761 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,761 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-21 09:11:19,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,773 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-21 09:11:19,775 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 [2022-11-21 09:11:19,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,788 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,788 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-21 09:11:19,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,799 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-21 09:11:19,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,811 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,813 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,813 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-11-21 09:11:19,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,823 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-21 09:11:19,835 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 [2022-11-21 09:11:19,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,848 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:19,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,854 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 09:11:19,854 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 09:11:19,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,877 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-21 09:11:19,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,904 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,904 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-11-21 09:11:19,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,935 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-21 09:11:19,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:19,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,951 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,951 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:19,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:19,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:19,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:19,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:19,961 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:19,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-21 09:11:19,980 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 [2022-11-21 09:11:19,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:19,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:19,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:19,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:19,992 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:19,992 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:20,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,003 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-21 09:11:20,006 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 [2022-11-21 09:11:20,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:20,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:20,021 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:20,021 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:20,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,038 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-21 09:11:20,040 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 [2022-11-21 09:11:20,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:20,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:20,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:20,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:20,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2022-11-21 09:11:20,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,066 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-21 09:11:20,069 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 [2022-11-21 09:11:20,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:20,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:20,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:20,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:20,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-11-21 09:11:20,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,094 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-21 09:11:20,097 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 [2022-11-21 09:11:20,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:20,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:20,110 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:20,110 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:20,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,123 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-21 09:11:20,125 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 [2022-11-21 09:11:20,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:20,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:20,138 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:20,138 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:20,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-11-21 09:11:20,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,151 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-21 09:11:20,153 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 [2022-11-21 09:11:20,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:20,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:20,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:20,166 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:20,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-11-21 09:11:20,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,177 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-21 09:11:20,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:20,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,189 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:20,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:20,192 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:20,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-11-21 09:11:20,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,203 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-21 09:11:20,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:20,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,215 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:20,217 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:20,217 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:20,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,228 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-21 09:11:20,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:20,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:20,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:20,242 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:11:20,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:20,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,247 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-21 09:11:20,249 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 [2022-11-21 09:11:20,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 09:11:20,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:20,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:20,260 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:11:20,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:20,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,280 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 09:11:20,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,281 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-21 09:11:20,287 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 [2022-11-21 09:11:20,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,300 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,300 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,310 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-21 09:11:20,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,322 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,324 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,324 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-11-21 09:11:20,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,334 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-21 09:11:20,336 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 [2022-11-21 09:11:20,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,348 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,349 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-21 09:11:20,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,359 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-21 09:11:20,361 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 [2022-11-21 09:11:20,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,373 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,373 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,382 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-21 09:11:20,385 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 [2022-11-21 09:11:20,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,407 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-21 09:11:20,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,421 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,421 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,431 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-21 09:11:20,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,443 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,445 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,455 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-21 09:11:20,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,468 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,468 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-11-21 09:11:20,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,478 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-21 09:11:20,480 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 [2022-11-21 09:11:20,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,492 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,492 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,501 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-21 09:11:20,504 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 [2022-11-21 09:11:20,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,515 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,516 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-21 09:11:20,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,525 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-21 09:11:20,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,540 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,540 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,575 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,579 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 [2022-11-21 09:11:20,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-21 09:11:20,594 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,594 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,617 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,637 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,637 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-21 09:11:20,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,659 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-21 09:11:20,678 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,678 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,700 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,703 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 [2022-11-21 09:11:20,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-21 09:11:20,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,717 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,717 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,739 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,743 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 [2022-11-21 09:11:20,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-21 09:11:20,758 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,758 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,787 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-21 09:11:20,792 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 [2022-11-21 09:11:20,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,802 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,803 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,804 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,804 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,814 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-21 09:11:20,816 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 [2022-11-21 09:11:20,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,828 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,828 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-11-21 09:11:20,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,837 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-21 09:11:20,839 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 [2022-11-21 09:11:20,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,851 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,851 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-11-21 09:11:20,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,860 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-21 09:11:20,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,873 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:20,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,876 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 09:11:20,876 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:20,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,896 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-21 09:11:20,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,914 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,914 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-11-21 09:11:20,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,934 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-21 09:11:20,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:20,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-11-21 09:11:20,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,957 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-21 09:11:20,959 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 [2022-11-21 09:11:20,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,971 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,971 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:20,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:20,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:20,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:20,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:20,981 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:20,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-21 09:11:20,983 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 [2022-11-21 09:11:20,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:20,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:20,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:20,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:20,994 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:20,997 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:20,997 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:21,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-11-21 09:11:21,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,012 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-21 09:11:21,015 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 [2022-11-21 09:11:21,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:21,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:21,027 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:21,027 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:21,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,038 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-21 09:11:21,040 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 [2022-11-21 09:11:21,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:21,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:21,053 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:21,053 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:21,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-11-21 09:11:21,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,064 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-21 09:11:21,066 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 [2022-11-21 09:11:21,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:21,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:21,078 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:21,079 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:21,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,090 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-21 09:11:21,093 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 [2022-11-21 09:11:21,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:21,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:21,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:21,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:21,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-11-21 09:11:21,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,116 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-21 09:11:21,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:21,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:21,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:21,131 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:21,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-11-21 09:11:21,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,140 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-21 09:11:21,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:21,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:21,154 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:21,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:21,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,164 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-21 09:11:21,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:21,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:21,179 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 09:11:21,179 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 09:11:21,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,188 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-21 09:11:21,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:21,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:21,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:21,202 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:11:21,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:21,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,207 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-21 09:11:21,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:21,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:21,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 09:11:21,220 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 09:11:21,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:21,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-11-21 09:11:21,226 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 09:11:21,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,227 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-21 09:11:21,229 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 [2022-11-21 09:11:21,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,239 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-11-21 09:11:21,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,255 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-21 09:11:21,257 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 [2022-11-21 09:11:21,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,267 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,269 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,270 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-11-21 09:11:21,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,283 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-21 09:11:21,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,295 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,298 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,298 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-11-21 09:11:21,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,311 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-21 09:11:21,333 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 [2022-11-21 09:11:21,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,347 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,375 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,379 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 [2022-11-21 09:11:21,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,392 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-21 09:11:21,395 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,395 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,421 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,437 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-21 09:11:21,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,440 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,463 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,479 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-21 09:11:21,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,507 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-21 09:11:21,526 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,526 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,538 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-21 09:11:21,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2022-11-21 09:11:21,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,565 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-21 09:11:21,568 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 [2022-11-21 09:11:21,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:21,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,592 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-21 09:11:21,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,605 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2022-11-21 09:11:21,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,619 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-21 09:11:21,622 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 [2022-11-21 09:11:21,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,632 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-11-21 09:11:21,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,647 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-21 09:11:21,649 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 [2022-11-21 09:11:21,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,661 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,661 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-11-21 09:11:21,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,674 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-21 09:11:21,676 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 [2022-11-21 09:11:21,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,686 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,689 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-11-21 09:11:21,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,701 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-21 09:11:21,703 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 [2022-11-21 09:11:21,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,713 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,716 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-11-21 09:11:21,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,728 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-21 09:11:21,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,740 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,742 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,742 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-11-21 09:11:21,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,755 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-21 09:11:21,757 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 [2022-11-21 09:11:21,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,767 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-11-21 09:11:21,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,782 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-21 09:11:21,785 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 [2022-11-21 09:11:21,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,795 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-11-21 09:11:21,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,809 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-21 09:11:21,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,821 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,823 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,823 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-11-21 09:11:21,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,835 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-21 09:11:21,837 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 [2022-11-21 09:11:21,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,849 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,849 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:21,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,854 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 09:11:21,854 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 09:11:21,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2022-11-21 09:11:21,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,882 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-21 09:11:21,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,896 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-11-21 09:11:21,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,929 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-21 09:11:21,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,941 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-11-21 09:11:21,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,956 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-21 09:11:21,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,969 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:21,971 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:21,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:21,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:21,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-11-21 09:11:21,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:21,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:21,984 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:21,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-21 09:11:21,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:21,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:21,997 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:21,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:21,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:21,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:22,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:22,001 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:22,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-11-21 09:11:22,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,022 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-21 09:11:22,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,035 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:22,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:22,038 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:22,038 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:22,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,052 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-21 09:11:22,054 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 [2022-11-21 09:11:22,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,064 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:22,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:22,067 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:22,067 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:22,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-11-21 09:11:22,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,081 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-21 09:11:22,083 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 [2022-11-21 09:11:22,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,094 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:22,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:22,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:22,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:22,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-11-21 09:11:22,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,111 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-21 09:11:22,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,124 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:22,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:22,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:22,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:22,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,141 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-21 09:11:22,144 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 [2022-11-21 09:11:22,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,154 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:22,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:22,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:22,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:22,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-11-21 09:11:22,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,169 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-21 09:11:22,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,182 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:22,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:22,184 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:22,184 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:22,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,196 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-11-21 09:11:22,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:22,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:22,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:22,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:22,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-11-21 09:11:22,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,223 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-11-21 09:11:22,225 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 [2022-11-21 09:11:22,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,236 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:22,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:22,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:22,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:22,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:22,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-11-21 09:11:22,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,244 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-11-21 09:11:22,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,256 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 09:11:22,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:22,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:22,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:22,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:22,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,264 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 09:11:22,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,265 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-11-21 09:11:22,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,281 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,281 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2022-11-21 09:11:22,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,296 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-11-21 09:11:22,299 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 [2022-11-21 09:11:22,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,309 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,312 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,312 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,328 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-11-21 09:11:22,330 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 [2022-11-21 09:11:22,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,361 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-11-21 09:11:22,363 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 [2022-11-21 09:11:22,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,376 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,376 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,391 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-11-21 09:11:22,394 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 [2022-11-21 09:11:22,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,407 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,407 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,423 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-11-21 09:11:22,425 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 [2022-11-21 09:11:22,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,439 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,439 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,455 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-11-21 09:11:22,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,470 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,471 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-11-21 09:11:22,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,487 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-11-21 09:11:22,489 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 [2022-11-21 09:11:22,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,503 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,503 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2022-11-21 09:11:22,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,517 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-11-21 09:11:22,519 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 [2022-11-21 09:11:22,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,532 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,532 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-11-21 09:11:22,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,548 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-11-21 09:11:22,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,564 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2022-11-21 09:11:22,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,579 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-11-21 09:11:22,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,595 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,595 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-11-21 09:11:22,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,629 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-11-21 09:11:22,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,645 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,645 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-11-21 09:11:22,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,661 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-11-21 09:11:22,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,673 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,676 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,676 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,692 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-11-21 09:11:22,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,731 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-11-21 09:11:22,735 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 [2022-11-21 09:11:22,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-11-21 09:11:22,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,764 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-11-21 09:11:22,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,780 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,780 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-11-21 09:11:22,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,797 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-11-21 09:11:22,799 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 [2022-11-21 09:11:22,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,818 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,818 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-11-21 09:11:22,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,833 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-11-21 09:11:22,835 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 [2022-11-21 09:11:22,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,848 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,852 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,852 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,888 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:22,904 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-11-21 09:11:22,907 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:22,907 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:22,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:22,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,935 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:22,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-11-21 09:11:22,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:22,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:22,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:22,952 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:22,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:22,958 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 09:11:22,958 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 09:11:22,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:22,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-11-21 09:11:22,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:22,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:22,990 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:22,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-11-21 09:11:22,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,013 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,014 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:23,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,044 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-11-21 09:11:23,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,060 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,060 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:23,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,074 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-11-21 09:11:23,076 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 [2022-11-21 09:11:23,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,087 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,090 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,090 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:23,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,105 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-11-21 09:11:23,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,126 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-11-21 09:11:23,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,149 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-11-21 09:11:23,151 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 [2022-11-21 09:11:23,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,166 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:23,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,183 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-11-21 09:11:23,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,196 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,196 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,199 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,199 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:23,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,216 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-11-21 09:11:23,219 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 [2022-11-21 09:11:23,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,232 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,233 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-11-21 09:11:23,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,250 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-11-21 09:11:23,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,266 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-11-21 09:11:23,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,286 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-11-21 09:11:23,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,301 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,302 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:23,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,317 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-11-21 09:11:23,320 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 [2022-11-21 09:11:23,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,330 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,333 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,333 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-11-21 09:11:23,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,348 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-11-21 09:11:23,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,364 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 09:11:23,364 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 09:11:23,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:23,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,380 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-11-21 09:11:23,382 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 [2022-11-21 09:11:23,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:23,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,393 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:11:23,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:23,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:23,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,402 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-11-21 09:11:23,404 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 [2022-11-21 09:11:23,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:23,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:23,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 09:11:23,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 09:11:23,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:23,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-11-21 09:11:23,423 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 09:11:23,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,424 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-11-21 09:11:23,426 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 [2022-11-21 09:11:23,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2022-11-21 09:11:23,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,449 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-11-21 09:11:23,451 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 [2022-11-21 09:11:23,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-11-21 09:11:23,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,473 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-11-21 09:11:23,476 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 [2022-11-21 09:11:23,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,488 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,488 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-11-21 09:11:23,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,499 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-11-21 09:11:23,501 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 [2022-11-21 09:11:23,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,514 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,514 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:23,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,524 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-11-21 09:11:23,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-11-21 09:11:23,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,548 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-11-21 09:11:23,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-11-21 09:11:23,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,573 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-11-21 09:11:23,575 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 [2022-11-21 09:11:23,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,585 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-11-21 09:11:23,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,597 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-11-21 09:11:23,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,612 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,612 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-11-21 09:11:23,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,621 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-11-21 09:11:23,627 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 [2022-11-21 09:11:23,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-11-21 09:11:23,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,649 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-11-21 09:11:23,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-11-21 09:11:23,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,673 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-11-21 09:11:23,676 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 [2022-11-21 09:11:23,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-11-21 09:11:23,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,698 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-11-21 09:11:23,701 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 [2022-11-21 09:11:23,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-11-21 09:11:23,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,723 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-11-21 09:11:23,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,742 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,742 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2022-11-21 09:11:23,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,752 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-11-21 09:11:23,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,767 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,767 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-11-21 09:11:23,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,777 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-11-21 09:11:23,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,791 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-11-21 09:11:23,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,804 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-11-21 09:11:23,806 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 [2022-11-21 09:11:23,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,818 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,818 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:23,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,828 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-11-21 09:11:23,830 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 [2022-11-21 09:11:23,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-11-21 09:11:23,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,870 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-11-21 09:11:23,872 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 [2022-11-21 09:11:23,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2022-11-21 09:11:23,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,895 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-11-21 09:11:23,897 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 [2022-11-21 09:11:23,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-11-21 09:11:23,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,919 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-11-21 09:11:23,921 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 [2022-11-21 09:11:23,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,933 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:23,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,937 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 09:11:23,937 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 09:11:23,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:23,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-11-21 09:11:23,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:23,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:23,959 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:23,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-11-21 09:11:23,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:23,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:23,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:23,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:23,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:23,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:23,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:23,979 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:23,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-11-21 09:11:24,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,002 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-11-21 09:11:24,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:24,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:24,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,028 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-11-21 09:11:24,031 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 [2022-11-21 09:11:24,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:24,043 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:24,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,053 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-11-21 09:11:24,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:24,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:24,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,087 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-11-21 09:11:24,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,099 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,101 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:24,101 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:24,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,114 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-11-21 09:11:24,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:24,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:24,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-11-21 09:11:24,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,140 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-11-21 09:11:24,142 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 [2022-11-21 09:11:24,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,154 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:24,154 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:24,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,167 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-11-21 09:11:24,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,181 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:24,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:24,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-11-21 09:11:24,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,194 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-11-21 09:11:24,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:24,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:24,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,219 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-11-21 09:11:24,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:24,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:24,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,243 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-11-21 09:11:24,245 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 [2022-11-21 09:11:24,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,257 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 09:11:24,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 09:11:24,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,267 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-11-21 09:11:24,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:24,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:24,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:24,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-11-21 09:11:24,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,285 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-11-21 09:11:24,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 09:11:24,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:24,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 09:11:24,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 09:11:24,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:24,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,304 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 09:11:24,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,305 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-11-21 09:11:24,307 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 [2022-11-21 09:11:24,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,318 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,320 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,320 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-11-21 09:11:24,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,334 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-11-21 09:11:24,336 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 [2022-11-21 09:11:24,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,346 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,349 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,349 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,362 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-11-21 09:11:24,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,375 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,378 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,379 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-11-21 09:11:24,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,394 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-11-21 09:11:24,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,406 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,409 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,409 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-11-21 09:11:24,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,422 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-11-21 09:11:24,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,435 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,438 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,438 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-11-21 09:11:24,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,451 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-11-21 09:11:24,453 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 [2022-11-21 09:11:24,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,464 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,467 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,467 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-11-21 09:11:24,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,480 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-11-21 09:11:24,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,493 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,495 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,495 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2022-11-21 09:11:24,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,508 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-11-21 09:11:24,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,521 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,524 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,524 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,537 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-11-21 09:11:24,539 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 [2022-11-21 09:11:24,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,550 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,552 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,552 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-11-21 09:11:24,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,565 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-11-21 09:11:24,568 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 [2022-11-21 09:11:24,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,581 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,581 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-11-21 09:11:24,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,594 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-11-21 09:11:24,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,607 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,610 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,610 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-11-21 09:11:24,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,623 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-11-21 09:11:24,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,639 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,639 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-11-21 09:11:24,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,652 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-11-21 09:11:24,654 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 [2022-11-21 09:11:24,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,664 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,667 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,667 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-11-21 09:11:24,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,680 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-11-21 09:11:24,682 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 [2022-11-21 09:11:24,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,693 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,695 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,695 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-11-21 09:11:24,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,708 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-11-21 09:11:24,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,721 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,724 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,724 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2022-11-21 09:11:24,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,737 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-11-21 09:11:24,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,750 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,752 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,753 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-11-21 09:11:24,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,766 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-11-21 09:11:24,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,779 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,779 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,782 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,782 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:24,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,795 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-11-21 09:11:24,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,807 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,810 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,810 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-11-21 09:11:24,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,823 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-11-21 09:11:24,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,836 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,838 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,838 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-11-21 09:11:24,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,851 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-11-21 09:11:24,853 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 [2022-11-21 09:11:24,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,864 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 09:11:24,864 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,871 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-21 09:11:24,871 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-21 09:11:24,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-11-21 09:11:24,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,904 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-11-21 09:11:24,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:24,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,917 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,918 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,929 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,929 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-11-21 09:11:24,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,963 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-11-21 09:11:24,965 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 [2022-11-21 09:11:24,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:24,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:24,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:24,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:24,976 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:24,979 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:24,979 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:24,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:24,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-11-21 09:11:24,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:24,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:24,992 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:24,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-11-21 09:11:24,994 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 [2022-11-21 09:11:25,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,004 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,007 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:25,007 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:25,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:25,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:25,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:25,020 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:25,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-11-21 09:11:25,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:25,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,033 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,039 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:25,039 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:25,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-11-21 09:11:25,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:25,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:25,064 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:25,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-11-21 09:11:25,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:25,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,092 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,093 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,096 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:25,097 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:25,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-11-21 09:11:25,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:25,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:25,113 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:25,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-11-21 09:11:25,115 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 [2022-11-21 09:11:25,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,126 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,130 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:25,130 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:25,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:25,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:25,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:25,146 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:25,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-11-21 09:11:25,148 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 [2022-11-21 09:11:25,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,159 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,163 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:25,163 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:25,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-11-21 09:11:25,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:25,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:25,180 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:25,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-21 09:11:25,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:25,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,198 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:25,198 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:25,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-11-21 09:11:25,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:25,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:25,216 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:25,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-21 09:11:25,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 09:11:25,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,232 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:25,232 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:25,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-11-21 09:11:25,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:25,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:25,246 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:25,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-21 09:11:25,249 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 [2022-11-21 09:11:25,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,262 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:25,263 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:25,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:25,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:25,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:25,276 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:25,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-11-21 09:11:25,279 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 [2022-11-21 09:11:25,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,289 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,292 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 09:11:25,292 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 09:11:25,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:25,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:25,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:25,307 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:25,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-11-21 09:11:25,309 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 [2022-11-21 09:11:25,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:25,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,320 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,321 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:25,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:25,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:25,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 09:11:25,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:11:25,328 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 09:11:25,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-11-21 09:11:25,330 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 [2022-11-21 09:11:25,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 09:11:25,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 09:11:25,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 09:11:25,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 09:11:25,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 09:11:25,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 09:11:25,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 09:11:25,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 09:11:25,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 09:11:25,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Forceful destruction successful, exit code 0 [2022-11-21 09:11:25,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 21.11 09:11:25 BoogieIcfgContainer [2022-11-21 09:11:25,358 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-21 09:11:25,358 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-21 09:11:25,359 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-21 09:11:25,359 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-21 09:11:25,359 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:10:47" (3/4) ... [2022-11-21 09:11:25,362 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-21 09:11:25,363 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-21 09:11:25,363 INFO L158 Benchmark]: Toolchain (without parser) took 40463.32ms. Allocated memory was 155.2MB in the beginning and 400.6MB in the end (delta: 245.4MB). Free memory was 121.2MB in the beginning and 282.5MB in the end (delta: -161.3MB). Peak memory consumption was 83.8MB. Max. memory is 16.1GB. [2022-11-21 09:11:25,364 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 125.8MB. Free memory is still 94.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 09:11:25,364 INFO L158 Benchmark]: CACSL2BoogieTranslator took 701.37ms. Allocated memory is still 155.2MB. Free memory was 120.9MB in the beginning and 106.0MB in the end (delta: 15.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-21 09:11:25,365 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.36ms. Allocated memory is still 155.2MB. Free memory was 106.0MB in the beginning and 100.5MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 09:11:25,365 INFO L158 Benchmark]: Boogie Preprocessor took 93.51ms. Allocated memory is still 155.2MB. Free memory was 100.5MB in the beginning and 96.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 09:11:25,365 INFO L158 Benchmark]: RCFGBuilder took 1407.51ms. Allocated memory is still 155.2MB. Free memory was 96.3MB in the beginning and 94.4MB in the end (delta: 2.0MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. [2022-11-21 09:11:25,366 INFO L158 Benchmark]: BuchiAutomizer took 38156.61ms. Allocated memory was 155.2MB in the beginning and 400.6MB in the end (delta: 245.4MB). Free memory was 93.4MB in the beginning and 282.5MB in the end (delta: -189.1MB). Peak memory consumption was 204.0MB. Max. memory is 16.1GB. [2022-11-21 09:11:25,366 INFO L158 Benchmark]: Witness Printer took 4.32ms. Allocated memory is still 400.6MB. Free memory is still 282.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 09:11:25,368 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 125.8MB. Free memory is still 94.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 701.37ms. Allocated memory is still 155.2MB. Free memory was 120.9MB in the beginning and 106.0MB in the end (delta: 15.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 87.36ms. Allocated memory is still 155.2MB. Free memory was 106.0MB in the beginning and 100.5MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 93.51ms. Allocated memory is still 155.2MB. Free memory was 100.5MB in the beginning and 96.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1407.51ms. Allocated memory is still 155.2MB. Free memory was 96.3MB in the beginning and 94.4MB in the end (delta: 2.0MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. * BuchiAutomizer took 38156.61ms. Allocated memory was 155.2MB in the beginning and 400.6MB in the end (delta: 245.4MB). Free memory was 93.4MB in the beginning and 282.5MB in the end (delta: -189.1MB). Peak memory consumption was 204.0MB. Max. memory is 16.1GB. * Witness Printer took 4.32ms. Allocated memory is still 400.6MB. Free memory is still 282.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 38.0s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 31.4s. Construction of modules took 3.7s. Büchi inclusion checks took 2.2s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.2s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1627 SdHoareTripleChecker+Valid, 4.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 3.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 49ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.7s 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;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-21 09:11:25,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa796cab-b8e2-42e0-9e49-fa8cd87d93aa/bin/uautomizer-vX5HgA9Q3a/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