./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y --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 883e1ef2a948697d12588312fbc96d1f19bb97cf9b1fde4627b6f04bc3bcbaed --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:07:28,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:07:28,450 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:07:28,489 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:07:28,490 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:07:28,492 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:07:28,494 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:07:28,497 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:07:28,500 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:07:28,502 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:07:28,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:07:28,505 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:07:28,506 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:07:28,507 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:07:28,510 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:07:28,512 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:07:28,513 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:07:28,515 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:07:28,518 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:07:28,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:07:28,524 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:07:28,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:07:28,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:07:28,534 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:07:28,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:07:28,545 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:07:28,546 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:07:28,547 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:07:28,552 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:07:28,554 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:07:28,555 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:07:28,556 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:07:28,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:07:28,561 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:07:28,563 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:07:28,563 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:07:28,564 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:07:28,564 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:07:28,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:07:28,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:07:28,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:07:28,568 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/config/svcomp-Termination-32bit-Automizer_Default.epf [2021-11-13 18:07:28,637 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:07:28,640 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:07:28,641 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:07:28,641 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:07:28,644 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:07:28,644 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:07:28,644 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:07:28,645 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2021-11-13 18:07:28,645 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2021-11-13 18:07:28,645 INFO L138 SettingsManager]: * Use old map elimination=false [2021-11-13 18:07:28,647 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2021-11-13 18:07:28,647 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2021-11-13 18:07:28,647 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2021-11-13 18:07:28,648 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:07:28,648 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 18:07:28,648 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-13 18:07:28,649 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:07:28,649 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 18:07:28,649 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:07:28,650 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2021-11-13 18:07:28,650 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2021-11-13 18:07:28,650 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2021-11-13 18:07:28,650 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 18:07:28,651 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:07:28,651 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2021-11-13 18:07:28,651 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:07:28,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2021-11-13 18:07:28,654 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:07:28,654 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:07:28,654 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:07:28,655 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:07:28,655 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 18:07:28,657 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-11-13 18:07:28,657 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_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 883e1ef2a948697d12588312fbc96d1f19bb97cf9b1fde4627b6f04bc3bcbaed [2021-11-13 18:07:29,007 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:07:29,046 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:07:29,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:07:29,051 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:07:29,053 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:07:29,055 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c [2021-11-13 18:07:29,156 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/data/6f0ae10df/14eb74058fa6475db8d20843010106f1/FLAGf6d4c7f9a [2021-11-13 18:07:29,999 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:07:30,003 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c [2021-11-13 18:07:30,048 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/data/6f0ae10df/14eb74058fa6475db8d20843010106f1/FLAGf6d4c7f9a [2021-11-13 18:07:30,157 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/data/6f0ae10df/14eb74058fa6475db8d20843010106f1 [2021-11-13 18:07:30,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:07:30,161 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:07:30,170 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:07:30,171 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:07:30,175 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:07:30,176 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:07:30" (1/1) ... [2021-11-13 18:07:30,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67e1db68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:30, skipping insertion in model container [2021-11-13 18:07:30,178 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:07:30" (1/1) ... [2021-11-13 18:07:30,191 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:07:30,265 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:07:30,838 WARN L228 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_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c[52225,52238] [2021-11-13 18:07:30,839 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:07:30,857 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:07:31,050 WARN L228 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_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c[52225,52238] [2021-11-13 18:07:31,051 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:07:31,070 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:07:31,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31 WrapperNode [2021-11-13 18:07:31,071 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:07:31,072 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:07:31,072 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:07:31,073 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:07:31,081 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (1/1) ... [2021-11-13 18:07:31,105 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (1/1) ... [2021-11-13 18:07:31,189 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:07:31,190 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:07:31,190 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:07:31,190 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:07:31,202 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (1/1) ... [2021-11-13 18:07:31,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (1/1) ... [2021-11-13 18:07:31,223 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (1/1) ... [2021-11-13 18:07:31,224 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (1/1) ... [2021-11-13 18:07:31,323 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (1/1) ... [2021-11-13 18:07:31,401 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (1/1) ... [2021-11-13 18:07:31,407 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (1/1) ... [2021-11-13 18:07:31,433 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:07:31,435 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:07:31,436 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:07:31,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:07:31,439 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (1/1) ... [2021-11-13 18:07:31,450 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:31,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:31,482 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:31,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2021-11-13 18:07:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:07:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:07:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:07:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:07:33,891 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:07:33,891 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-13 18:07:33,894 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:07:33 BoogieIcfgContainer [2021-11-13 18:07:33,895 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:07:33,896 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2021-11-13 18:07:33,896 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2021-11-13 18:07:33,905 INFO L275 PluginConnector]: BuchiAutomizer initialized [2021-11-13 18:07:33,906 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-11-13 18:07:33,906 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 06:07:30" (1/3) ... [2021-11-13 18:07:33,908 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@76c44cf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 06:07:33, skipping insertion in model container [2021-11-13 18:07:33,909 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-11-13 18:07:33,909 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:07:31" (2/3) ... [2021-11-13 18:07:33,909 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@76c44cf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 06:07:33, skipping insertion in model container [2021-11-13 18:07:33,909 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-11-13 18:07:33,910 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:07:33" (3/3) ... [2021-11-13 18:07:33,911 INFO L388 chiAutomizerObserver]: Analyzing ICFG pals_floodmax.5.1.ufo.UNBOUNDED.pals.c [2021-11-13 18:07:33,980 INFO L359 BuchiCegarLoop]: Interprodecural is true [2021-11-13 18:07:33,980 INFO L360 BuchiCegarLoop]: Hoare is false [2021-11-13 18:07:33,980 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2021-11-13 18:07:33,981 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2021-11-13 18:07:33,981 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-11-13 18:07:33,981 INFO L364 BuchiCegarLoop]: Difference is false [2021-11-13 18:07:33,981 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-11-13 18:07:33,981 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2021-11-13 18:07:34,024 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 695 states, 694 states have (on average 1.840057636887608) internal successors, (1277), 694 states have internal predecessors, (1277), 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) [2021-11-13 18:07:34,103 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 165 [2021-11-13 18:07:34,104 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:07:34,104 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:07:34,136 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:07:34,137 INFO L843 BuchiCegarLoop]: 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] [2021-11-13 18:07:34,137 INFO L425 BuchiCegarLoop]: ======== Iteration 1============ [2021-11-13 18:07:34,140 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 695 states, 694 states have (on average 1.840057636887608) internal successors, (1277), 694 states have internal predecessors, (1277), 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) [2021-11-13 18:07:34,209 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 165 [2021-11-13 18:07:34,209 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:07:34,209 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:07:34,221 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:07:34,221 INFO L843 BuchiCegarLoop]: 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] [2021-11-13 18:07:34,235 INFO L791 eck$LassoCheckResult]: Stem: 679#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 567#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 558#L639true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 169#L658true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 368#L668true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 68#L687true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 176#L697true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 59#L716true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 634#L726true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 412#L745true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 33#L755true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 263#L774true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 304#L784true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 351#L803true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 54#L813true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 5#L832true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 65#L842true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 549#L861true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 649#L871true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 205#L890true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 264#L900true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 260#L919true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 244#L929true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 8#L948true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 469#L958true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 284#L977true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 438#L987true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 140#L1006true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 514#L1016true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 375#L1035true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 472#L1045true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 318#L1064true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 561#L1074true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 624#L1093true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 621#L1103true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 544#L1122true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 219#L1132true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 369#L1151true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 209#L1161true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 211#L1180true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 457#L1190true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 574#L1209true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 467#L1219true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 97#L1238true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 88#L1248true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 359#L1267true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 26#L1277true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 316#L1296true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 272#L1306true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 695#L1325true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 180#L1335true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 95#L1354true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 480#L1364true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 536#L1383true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 589#L1393true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 379#L1412true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 546#L1422true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 424#L1441true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 321#L1451true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 200#L1470true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 585#L1480true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 194#L1499true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 381#L1509true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 274#L1528true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 340#L1538true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 231#L1557true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 166#L1567true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 456#L1586true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 447#L1596true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 328#L1615true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 204#L1625true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 511#L1644true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 465#L1654true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 572#L1673true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 227#L1683true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 208#L1702true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 341#L1712true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 297#L1731true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 627#L1741true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 605#L1760true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 55#L1770true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 506#L1789true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 441#L1799true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 198#L1818true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 144#L1828true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 84#L1847true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 554#L1857true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 235#L1876true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 189#L1886true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 378#L1905true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 258#L1915true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 74#L1934true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 20#L1944true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 697#L1963true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 523#L1973true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 100#L1992true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 475#L2002true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 398#L2021true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 72#L2031true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 563#L2050true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 329#L2060true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 366#L2079true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 541#L2089true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 22#L2108true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 648#L2118true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 196#L2137true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 468#L2147true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 397#L2166true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 172#L2176true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 236#L2195true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 524#L2205true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 126#L2224true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 64#L2234true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 224#L2253true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 630#L2263true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 689#L2282true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 11#L2292true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 591#L2311true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 93#L2321true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 185#L2340true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 385#L2350true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 539#L2369true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 476#L2379true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 623#L2379-1true init_#res#1 := init_~tmp___59~0#1; 255#L2540true main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 56#L22true assume !(0 == assume_abort_if_not_~cond#1); 443#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 371#L2712-2true [2021-11-13 18:07:34,238 INFO L793 eck$LassoCheckResult]: Loop: 371#L2712-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 437#L149true assume !(0 != ~mode1~0 % 256); 421#L191true assume !(~r1~0 % 256 < 4); 118#L191-1true ~mode1~0 := 1; 124#L149-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 491#L215true assume !(0 != ~mode2~0 % 256); 133#L257true assume !(~r2~0 % 256 < 4); 393#L257-1true ~mode2~0 := 1; 311#L215-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 156#L281true assume !(0 != ~mode3~0 % 256); 7#L323true assume !(~r3~0 % 256 < 4); 435#L323-1true ~mode3~0 := 1; 616#L281-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 670#L347true assume !(0 != ~mode4~0 % 256); 348#L389true assume !(~r4~0 % 256 < 4); 596#L389-1true ~mode4~0 := 1; 76#L347-2true assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 134#L413true assume !(0 != ~mode5~0 % 256); 500#L455true assume !(~r5~0 % 256 < 4); 28#L455-1true ~mode5~0 := 1; 640#L413-2true assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 332#L2548true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 252#L2548-1true check_#res#1 := check_~tmp~1#1; 493#L2604true main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 121#L2771true assume !(0 == assert_~arg#1 % 256); 684#L2766true assume { :end_inline_assert } true; 371#L2712-2true [2021-11-13 18:07:34,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:07:34,248 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 1 times [2021-11-13 18:07:34,268 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:07:34,269 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [407180846] [2021-11-13 18:07:34,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:07:34,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:07:34,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:07:34,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:07:34,965 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:07:34,965 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [407180846] [2021-11-13 18:07:34,967 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [407180846] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:07:34,968 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:07:34,968 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:07:34,971 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291147189] [2021-11-13 18:07:34,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:07:34,980 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-13 18:07:34,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:07:34,984 INFO L85 PathProgramCache]: Analyzing trace with hash 1767314094, now seen corresponding path program 1 times [2021-11-13 18:07:34,984 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:07:34,985 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701030660] [2021-11-13 18:07:34,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:07:34,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:07:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:07:35,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:07:35,185 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:07:35,186 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701030660] [2021-11-13 18:07:35,186 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701030660] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:07:35,186 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:07:35,187 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:07:35,187 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155218836] [2021-11-13 18:07:35,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:07:35,189 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-13 18:07:35,190 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:07:35,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:07:35,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:07:35,243 INFO L87 Difference]: Start difference. First operand has 695 states, 694 states have (on average 1.840057636887608) internal successors, (1277), 694 states have internal predecessors, (1277), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:07:35,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:07:35,435 INFO L93 Difference]: Finished difference Result 695 states and 1273 transitions. [2021-11-13 18:07:35,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:07:35,444 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 695 states and 1273 transitions. [2021-11-13 18:07:35,457 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 164 [2021-11-13 18:07:35,473 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 695 states to 690 states and 1259 transitions. [2021-11-13 18:07:35,474 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 690 [2021-11-13 18:07:35,477 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 690 [2021-11-13 18:07:35,478 INFO L73 IsDeterministic]: Start isDeterministic. Operand 690 states and 1259 transitions. [2021-11-13 18:07:35,485 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-13 18:07:35,486 INFO L681 BuchiCegarLoop]: Abstraction has 690 states and 1259 transitions. [2021-11-13 18:07:35,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states and 1259 transitions. [2021-11-13 18:07:35,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 690. [2021-11-13 18:07:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 690 states, 690 states have (on average 1.8246376811594203) internal successors, (1259), 689 states have internal predecessors, (1259), 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) [2021-11-13 18:07:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 690 states and 1259 transitions. [2021-11-13 18:07:35,592 INFO L704 BuchiCegarLoop]: Abstraction has 690 states and 1259 transitions. [2021-11-13 18:07:35,593 INFO L587 BuchiCegarLoop]: Abstraction has 690 states and 1259 transitions. [2021-11-13 18:07:35,593 INFO L425 BuchiCegarLoop]: ======== Iteration 2============ [2021-11-13 18:07:35,594 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 690 states and 1259 transitions. [2021-11-13 18:07:35,601 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 164 [2021-11-13 18:07:35,602 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:07:35,602 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:07:35,620 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:07:35,620 INFO L843 BuchiCegarLoop]: 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] [2021-11-13 18:07:35,621 INFO L791 eck$LassoCheckResult]: Stem: 2096#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 2078#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 2074#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1511#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1746#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1560#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1561#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1476#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1546#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1985#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1482#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1483#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1873#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1709#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1538#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1415#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1416#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1556#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2072#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1449#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1801#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1871#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1852#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1420#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1421#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1437#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1900#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1446#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1704#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1559#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1986#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1465#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1936#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1550#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2091#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1515#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1822#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1622#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1805#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1806#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1808#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1522#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2037#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1626#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1605#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1490#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1466#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1467#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1884#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1603#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1760#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1624#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1625#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1423#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 2067#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1879#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1987#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1591#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1943#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1794#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1795#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1683#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1789#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1693#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1891#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1724#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1742#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1743#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 2027#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1470#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1797#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1697#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 2035#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1429#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1835#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1802#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1803#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1842#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1917#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1751#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1540#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1541#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 2022#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1434#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1710#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1565#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1596#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1532#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1775#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1776#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1867#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1574#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1451#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1452#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 2061#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1486#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1630#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1599#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1569#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1570#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1948#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1502#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1977#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1457#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1458#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1680#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1790#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1572#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1749#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1442#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1843#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1672#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1551#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1552#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1827#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1733#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1425#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1427#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1616#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1617#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1771#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1409#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 2040#L2379 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1411#L2379-1 init_#res#1 := init_~tmp___59~0#1; 1866#L2540 main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1536#L22 assume !(0 == assume_abort_if_not_~cond#1); 1537#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1980#L2712-2 [2021-11-13 18:07:35,623 INFO L793 eck$LassoCheckResult]: Loop: 1980#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 1981#L149 assume !(0 != ~mode1~0 % 256); 2013#L191 assume !(~r1~0 % 256 < 4); 1635#L191-1 ~mode1~0 := 1; 1662#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 1671#L215 assume !(0 != ~mode2~0 % 256); 1686#L257 assume !(~r2~0 % 256 < 4); 1688#L257-1 ~mode2~0 := 1; 1703#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 1727#L281 assume !(0 != ~mode3~0 % 256); 1417#L323 assume !(~r3~0 % 256 < 4); 1419#L323-1 ~mode3~0 := 1; 2021#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 2088#L347 assume !(0 != ~mode4~0 % 256); 1964#L389 assume !(~r4~0 % 256 < 4); 1653#L389-1 ~mode4~0 := 1; 1578#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 1579#L413 assume !(0 != ~mode5~0 % 256); 1691#L455 assume !(~r5~0 % 256 < 4); 1471#L455-1 ~mode5~0 := 1; 1472#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1950#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1882#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1883#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1462#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1463#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1982#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1809#L2554 assume ~r1~0 % 256 >= 4; 1810#L2558 assume ~r1~0 % 256 < 4; 1580#L2563 assume ~r1~0 % 256 >= 4; 1581#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1863#L2548-1 check_#res#1 := check_~tmp~1#1; 1864#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1666#L2771 assume !(0 == assert_~arg#1 % 256); 1667#L2766 assume { :end_inline_assert } true; 1980#L2712-2 [2021-11-13 18:07:35,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:07:35,625 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 2 times [2021-11-13 18:07:35,626 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:07:35,626 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134157296] [2021-11-13 18:07:35,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:07:35,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:07:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:07:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:07:35,863 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:07:35,863 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134157296] [2021-11-13 18:07:35,864 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134157296] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:07:35,864 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:07:35,865 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:07:35,868 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [106925111] [2021-11-13 18:07:35,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:07:35,870 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-13 18:07:35,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:07:35,879 INFO L85 PathProgramCache]: Analyzing trace with hash -1849567001, now seen corresponding path program 1 times [2021-11-13 18:07:35,879 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:07:35,880 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107740512] [2021-11-13 18:07:35,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:07:35,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:07:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:07:35,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:07:35,946 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:07:35,947 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1107740512] [2021-11-13 18:07:35,947 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1107740512] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:07:35,948 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:07:35,948 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:07:35,948 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [939788274] [2021-11-13 18:07:35,948 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:07:35,949 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-13 18:07:35,949 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:07:35,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:07:35,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:07:35,951 INFO L87 Difference]: Start difference. First operand 690 states and 1259 transitions. cyclomatic complexity: 570 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:07:36,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:07:36,038 INFO L93 Difference]: Finished difference Result 828 states and 1483 transitions. [2021-11-13 18:07:36,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:07:36,040 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 828 states and 1483 transitions. [2021-11-13 18:07:36,053 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 302 [2021-11-13 18:07:36,064 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 828 states to 828 states and 1483 transitions. [2021-11-13 18:07:36,065 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 828 [2021-11-13 18:07:36,067 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 828 [2021-11-13 18:07:36,067 INFO L73 IsDeterministic]: Start isDeterministic. Operand 828 states and 1483 transitions. [2021-11-13 18:07:36,070 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-13 18:07:36,070 INFO L681 BuchiCegarLoop]: Abstraction has 828 states and 1483 transitions. [2021-11-13 18:07:36,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 828 states and 1483 transitions. [2021-11-13 18:07:36,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 828 to 826. [2021-11-13 18:07:36,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 826 states, 826 states have (on average 1.791767554479419) internal successors, (1480), 825 states have internal predecessors, (1480), 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) [2021-11-13 18:07:36,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 1480 transitions. [2021-11-13 18:07:36,105 INFO L704 BuchiCegarLoop]: Abstraction has 826 states and 1480 transitions. [2021-11-13 18:07:36,106 INFO L587 BuchiCegarLoop]: Abstraction has 826 states and 1480 transitions. [2021-11-13 18:07:36,106 INFO L425 BuchiCegarLoop]: ======== Iteration 3============ [2021-11-13 18:07:36,106 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 826 states and 1480 transitions. [2021-11-13 18:07:36,114 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 300 [2021-11-13 18:07:36,114 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:07:36,115 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:07:36,118 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:07:36,119 INFO L843 BuchiCegarLoop]: 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] [2021-11-13 18:07:36,120 INFO L791 eck$LassoCheckResult]: Stem: 3630#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 3609#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 3607#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 3038#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 3274#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3087#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3088#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3003#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3073#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 3513#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3009#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 3010#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3399#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 3236#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3063#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 2940#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2941#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3083#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3604#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 2976#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3327#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3397#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3379#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 2947#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2948#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 2964#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3427#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 2971#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 3229#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 3086#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3514#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 2992#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3462#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 3077#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 3624#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3042#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3349#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 3146#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3332#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 3333#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3336#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 3049#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3567#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3152#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 3131#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 3017#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2993#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 2994#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3411#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 3129#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 3288#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3148#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3149#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 2950#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 3598#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 3406#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 3515#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 3117#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3466#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 3322#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3323#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3208#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3315#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 3220#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3416#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 3252#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 3270#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 3271#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3556#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 2997#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 3325#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 3224#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3565#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 2953#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 3360#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 3330#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3331#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 3367#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3444#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3279#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3065#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 3066#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3549#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 2961#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3237#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3092#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3122#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 3059#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 3304#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 3305#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3394#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3101#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 2978#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 2979#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 3592#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 3013#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3156#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3125#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3096#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3097#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 3475#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 3032#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 3505#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 2984#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 2985#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 3212#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3318#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 3099#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 3277#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 2969#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3371#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 3202#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3080#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 3081#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3354#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 3261#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 2955#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 2957#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3142#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 3143#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3299#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 2936#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3570#L2379 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 2938#L2379-1 init_#res#1 := init_~tmp___59~0#1; 3393#L2540 main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 3068#L22 assume !(0 == assume_abort_if_not_~cond#1); 3069#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3553#L2712-2 [2021-11-13 18:07:36,121 INFO L793 eck$LassoCheckResult]: Loop: 3553#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 3633#L149 assume !(0 != ~mode1~0 % 256); 3632#L191 assume ~r1~0 % 256 < 4; 3628#L192 assume !(0 != ~ep12~0 % 256); 3413#L192-2 assume !(0 != ~ep13~0 % 256); 3414#L195-1 assume !(0 != ~ep14~0 % 256); 3159#L198-1 assume !(0 != ~ep15~0 % 256); 3161#L191-1 ~mode1~0 := 1; 3717#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 3713#L215 assume !(0 != ~mode2~0 % 256); 3711#L257 assume !(~r2~0 % 256 < 4); 3698#L257-1 ~mode2~0 := 1; 3695#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 3693#L281 assume !(0 != ~mode3~0 % 256); 3689#L323 assume !(~r3~0 % 256 < 4); 3685#L323-1 ~mode3~0 := 1; 3683#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 3681#L347 assume !(0 != ~mode4~0 % 256); 3682#L389 assume !(~r4~0 % 256 < 4); 3660#L389-1 ~mode4~0 := 1; 3659#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 3655#L413 assume !(0 != ~mode5~0 % 256); 3651#L455 assume !(~r5~0 % 256 < 4); 3647#L455-1 ~mode5~0 := 1; 3645#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3644#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3643#L2549 assume ~st1~0 + ~nl1~0 <= 1; 3642#L2550 assume ~st2~0 + ~nl2~0 <= 1; 3641#L2551 assume ~st3~0 + ~nl3~0 <= 1; 3640#L2552 assume ~st4~0 + ~nl4~0 <= 1; 3639#L2553 assume ~st5~0 + ~nl5~0 <= 1; 3638#L2554 assume !(~r1~0 % 256 >= 4); 3599#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3600#L2558 assume ~r1~0 % 256 < 4; 3751#L2563 assume !(~r1~0 % 256 >= 4); 3554#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3555#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3637#L2548-1 check_#res#1 := check_~tmp~1#1; 3636#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3635#L2771 assume !(0 == assert_~arg#1 % 256); 3634#L2766 assume { :end_inline_assert } true; 3553#L2712-2 [2021-11-13 18:07:36,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:07:36,123 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 3 times [2021-11-13 18:07:36,123 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:07:36,123 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1337067194] [2021-11-13 18:07:36,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:07:36,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:07:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:07:36,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:07:36,273 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:07:36,273 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1337067194] [2021-11-13 18:07:36,273 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1337067194] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:07:36,274 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:07:36,274 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:07:36,274 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276454558] [2021-11-13 18:07:36,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:07:36,275 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-13 18:07:36,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:07:36,276 INFO L85 PathProgramCache]: Analyzing trace with hash -2599957, now seen corresponding path program 1 times [2021-11-13 18:07:36,277 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:07:36,277 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841752474] [2021-11-13 18:07:36,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:07:36,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:07:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:07:36,295 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-13 18:07:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:07:36,351 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-13 18:07:39,171 INFO L210 LassoAnalysis]: Preferences: [2021-11-13 18:07:39,172 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-11-13 18:07:39,172 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-11-13 18:07:39,173 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-11-13 18:07:39,173 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-11-13 18:07:39,173 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:39,173 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-11-13 18:07:39,174 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-11-13 18:07:39,174 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2021-11-13 18:07:39,174 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-11-13 18:07:39,174 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-11-13 18:07:39,208 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,214 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,219 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,234 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,240 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,246 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,397 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,401 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,404 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,502 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:39,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,013 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-11-13 18:07:41,016 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-11-13 18:07:41,020 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:41,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:41,028 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:41,032 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-13 18:07:41,032 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:07:41,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2021-11-13 18:07:41,061 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-13 18:07:41,061 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node5_#t~ite23#1=0} Honda state: {ULTIMATE.start_node5_#t~ite23#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-13 18:07:41,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:41,108 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:41,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:41,110 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:41,117 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-13 18:07:41,117 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:07:41,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2021-11-13 18:07:41,143 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-13 18:07:41,143 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7#1=0} Honda state: {ULTIMATE.start_node1_#t~ite7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-13 18:07:41,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:41,243 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:41,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:41,258 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:41,307 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-13 18:07:41,308 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:07:41,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2021-11-13 18:07:41,335 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-13 18:07:41,335 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite8#1=0} Honda state: {ULTIMATE.start_node1_#t~ite8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-13 18:07:41,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:41,418 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:41,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:41,438 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:41,454 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-13 18:07:41,454 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:07:41,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2021-11-13 18:07:41,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:41,515 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:41,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:41,517 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:41,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2021-11-13 18:07:41,521 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-11-13 18:07:41,531 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:07:41,689 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-11-13 18:07:41,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:41,693 INFO L210 LassoAnalysis]: Preferences: [2021-11-13 18:07:41,693 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-11-13 18:07:41,693 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-11-13 18:07:41,693 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-11-13 18:07:41,693 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-11-13 18:07:41,693 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:41,693 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-11-13 18:07:41,693 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-11-13 18:07:41,693 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2021-11-13 18:07:41,694 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-11-13 18:07:41,694 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-11-13 18:07:41,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,744 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,750 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,764 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,797 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,801 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,974 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,982 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,990 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:41,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:07:43,443 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-11-13 18:07:43,453 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-11-13 18:07:43,455 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:43,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:43,456 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:43,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2021-11-13 18:07:43,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:43,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:43,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:43,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:43,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:43,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:43,485 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:43,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:43,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:43,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2021-11-13 18:07:43,554 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:43,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:43,556 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:43,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2021-11-13 18:07:43,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:43,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:43,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:43,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:43,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:43,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:43,579 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:43,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:43,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:43,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:43,620 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:43,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:43,621 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:43,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2021-11-13 18:07:43,630 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 [2021-11-13 18:07:43,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:43,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:43,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:43,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:43,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:43,642 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:43,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:43,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:43,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2021-11-13 18:07:43,667 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:43,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:43,674 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:43,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:43,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:43,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:43,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:43,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:43,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:43,692 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:43,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:43,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2021-11-13 18:07:43,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:43,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:43,763 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:43,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:43,764 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:43,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2021-11-13 18:07:43,768 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 [2021-11-13 18:07:43,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:43,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:43,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:43,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:43,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:43,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:43,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:43,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:43,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:43,833 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:43,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:43,839 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:43,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:43,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:43,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:43,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:43,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:43,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:43,859 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:43,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:43,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2021-11-13 18:07:43,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:43,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:43,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:43,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:43,915 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:43,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:43,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:43,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:43,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:43,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:43,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:43,935 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:43,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:43,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2021-11-13 18:07:43,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:44,005 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,007 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,015 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 [2021-11-13 18:07:44,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2021-11-13 18:07:44,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,024 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:44,049 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,050 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2021-11-13 18:07:44,052 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 [2021-11-13 18:07:44,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2021-11-13 18:07:44,088 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,089 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2021-11-13 18:07:44,091 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 [2021-11-13 18:07:44,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,100 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2021-11-13 18:07:44,129 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,130 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2021-11-13 18:07:44,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:44,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,142 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:44,171 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,172 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2021-11-13 18:07:44,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:44,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,186 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:44,212 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,213 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2021-11-13 18:07:44,215 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 [2021-11-13 18:07:44,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,224 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,225 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:44,297 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,299 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,309 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 [2021-11-13 18:07:44,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2021-11-13 18:07:44,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,319 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2021-11-13 18:07:44,352 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,353 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2021-11-13 18:07:44,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:44,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,389 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:44,415 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,416 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2021-11-13 18:07:44,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:44,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,431 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:44,498 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,499 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2021-11-13 18:07:44,501 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 [2021-11-13 18:07:44,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,511 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2021-11-13 18:07:44,536 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,537 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2021-11-13 18:07:44,539 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 [2021-11-13 18:07:44,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,548 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:44,576 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,577 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2021-11-13 18:07:44,579 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 [2021-11-13 18:07:44,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,589 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2021-11-13 18:07:44,619 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,620 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2021-11-13 18:07:44,622 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 [2021-11-13 18:07:44,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,632 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:44,657 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,658 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2021-11-13 18:07:44,660 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 [2021-11-13 18:07:44,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,669 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2021-11-13 18:07:44,694 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,695 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2021-11-13 18:07:44,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:44,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,708 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2021-11-13 18:07:44,734 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,735 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2021-11-13 18:07:44,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:44,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2021-11-13 18:07:44,799 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,800 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2021-11-13 18:07:44,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:44,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,811 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2021-11-13 18:07:44,865 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,866 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,880 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 [2021-11-13 18:07:44,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2021-11-13 18:07:44,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:44,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:44,953 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:44,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:44,955 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:44,959 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 [2021-11-13 18:07:44,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:44,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:44,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:44,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:44,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:44,972 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:44,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:44,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2021-11-13 18:07:44,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:45,027 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,031 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,035 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 [2021-11-13 18:07:45,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2021-11-13 18:07:45,090 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:45,141 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,143 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2021-11-13 18:07:45,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:45,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,156 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2021-11-13 18:07:45,181 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,183 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2021-11-13 18:07:45,186 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 [2021-11-13 18:07:45,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,196 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:45,221 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,222 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:45,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2021-11-13 18:07:45,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,236 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:45,276 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,277 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2021-11-13 18:07:45,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:45,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,290 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2021-11-13 18:07:45,316 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,317 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2021-11-13 18:07:45,325 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 [2021-11-13 18:07:45,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,335 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:45,360 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,361 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2021-11-13 18:07:45,363 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 [2021-11-13 18:07:45,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,374 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2021-11-13 18:07:45,423 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,424 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2021-11-13 18:07:45,427 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 [2021-11-13 18:07:45,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,437 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:45,474 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,474 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,476 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 [2021-11-13 18:07:45,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2021-11-13 18:07:45,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,485 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2021-11-13 18:07:45,516 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,517 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2021-11-13 18:07:45,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:45,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,527 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2021-11-13 18:07:45,551 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,552 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2021-11-13 18:07:45,554 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 [2021-11-13 18:07:45,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,563 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:45,606 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,608 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2021-11-13 18:07:45,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:45,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2021-11-13 18:07:45,645 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,646 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2021-11-13 18:07:45,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:45,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:07:45,656 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:07:45,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2021-11-13 18:07:45,683 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-11-13 18:07:45,684 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,685 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2021-11-13 18:07:45,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:45,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:45,696 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:45,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2021-11-13 18:07:45,718 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,719 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:45,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2021-11-13 18:07:45,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:45,730 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:45,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2021-11-13 18:07:45,754 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,755 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2021-11-13 18:07:45,756 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 [2021-11-13 18:07:45,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,764 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:45,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:45,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2021-11-13 18:07:45,787 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,788 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2021-11-13 18:07:45,790 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 [2021-11-13 18:07:45,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:45,799 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:45,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2021-11-13 18:07:45,823 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,824 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2021-11-13 18:07:45,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:45,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:45,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:45,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2021-11-13 18:07:45,863 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,863 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2021-11-13 18:07:45,866 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 [2021-11-13 18:07:45,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:45,876 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:45,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:45,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,903 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2021-11-13 18:07:45,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:45,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:45,916 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:45,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:45,942 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,943 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2021-11-13 18:07:45,944 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 [2021-11-13 18:07:45,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:45,954 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:45,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:45,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:45,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:45,984 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:45,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:45,985 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:45,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2021-11-13 18:07:45,986 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 [2021-11-13 18:07:45,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:45,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:45,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:45,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:45,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:45,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:45,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2021-11-13 18:07:46,040 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,041 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2021-11-13 18:07:46,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,051 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:46,076 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,077 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2021-11-13 18:07:46,078 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 [2021-11-13 18:07:46,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,088 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2021-11-13 18:07:46,151 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,152 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2021-11-13 18:07:46,153 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 [2021-11-13 18:07:46,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,163 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2021-11-13 18:07:46,219 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,220 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2021-11-13 18:07:46,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,231 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:46,254 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,255 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2021-11-13 18:07:46,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,268 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2021-11-13 18:07:46,320 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,321 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2021-11-13 18:07:46,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,330 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2021-11-13 18:07:46,353 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,354 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2021-11-13 18:07:46,355 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 [2021-11-13 18:07:46,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,366 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2021-11-13 18:07:46,392 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,393 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2021-11-13 18:07:46,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,404 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:46,467 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,479 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,494 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2021-11-13 18:07:46,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:46,545 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,546 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,548 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 [2021-11-13 18:07:46,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,559 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2021-11-13 18:07:46,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2021-11-13 18:07:46,584 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,585 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2021-11-13 18:07:46,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,596 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,596 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2021-11-13 18:07:46,620 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,627 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2021-11-13 18:07:46,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2021-11-13 18:07:46,659 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,660 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2021-11-13 18:07:46,663 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 [2021-11-13 18:07:46,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:46,695 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,696 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2021-11-13 18:07:46,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,705 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,707 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:46,738 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,739 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2021-11-13 18:07:46,740 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 [2021-11-13 18:07:46,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,749 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2021-11-13 18:07:46,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,772 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2021-11-13 18:07:46,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,783 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2021-11-13 18:07:46,807 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,807 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2021-11-13 18:07:46,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,817 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:46,840 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,841 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2021-11-13 18:07:46,843 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 [2021-11-13 18:07:46,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,877 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:46,921 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,922 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2021-11-13 18:07:46,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,933 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2021-11-13 18:07:46,959 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,960 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2021-11-13 18:07:46,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:46,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:46,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:46,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:46,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:46,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:46,971 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:46,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:46,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:46,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2021-11-13 18:07:46,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:46,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:46,996 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:46,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2021-11-13 18:07:46,998 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 [2021-11-13 18:07:47,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:47,006 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:47,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2021-11-13 18:07:47,048 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,049 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:47,078 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:47,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2021-11-13 18:07:47,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,133 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,134 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,137 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 [2021-11-13 18:07:47,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:47,151 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:47,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2021-11-13 18:07:47,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2021-11-13 18:07:47,214 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,215 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2021-11-13 18:07:47,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:47,231 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:47,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,259 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,260 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2021-11-13 18:07:47,263 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 [2021-11-13 18:07:47,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:47,275 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:47,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,303 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,304 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2021-11-13 18:07:47,306 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 [2021-11-13 18:07:47,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:47,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:47,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,342 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,343 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2021-11-13 18:07:47,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:47,354 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:47,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,380 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,381 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2021-11-13 18:07:47,382 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 [2021-11-13 18:07:47,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:47,392 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:47,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2021-11-13 18:07:47,418 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,428 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2021-11-13 18:07:47,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:47,440 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:47,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2021-11-13 18:07:47,465 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,466 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2021-11-13 18:07:47,467 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 [2021-11-13 18:07:47,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:47,477 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:47,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,502 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-11-13 18:07:47,502 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,515 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2021-11-13 18:07:47,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2021-11-13 18:07:47,553 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,554 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2021-11-13 18:07:47,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,597 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,610 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2021-11-13 18:07:47,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2021-11-13 18:07:47,649 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,650 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2021-11-13 18:07:47,651 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 [2021-11-13 18:07:47,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,663 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,690 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,691 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2021-11-13 18:07:47,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2021-11-13 18:07:47,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,731 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2021-11-13 18:07:47,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2021-11-13 18:07:47,769 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,770 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2021-11-13 18:07:47,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,808 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,809 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2021-11-13 18:07:47,811 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 [2021-11-13 18:07:47,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,845 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,846 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2021-11-13 18:07:47,847 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 [2021-11-13 18:07:47,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,885 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,886 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2021-11-13 18:07:47,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,897 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:47,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:47,921 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:47,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:47,923 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:47,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:47,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:47,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:47,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:47,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:47,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:47,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:47,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:47,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2021-11-13 18:07:47,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,018 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,019 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2021-11-13 18:07:48,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,056 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,057 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2021-11-13 18:07:48,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,094 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2021-11-13 18:07:48,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,107 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2021-11-13 18:07:48,134 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,135 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2021-11-13 18:07:48,136 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 [2021-11-13 18:07:48,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,146 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,171 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,172 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2021-11-13 18:07:48,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,210 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,211 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2021-11-13 18:07:48,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2021-11-13 18:07:48,244 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,246 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2021-11-13 18:07:48,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,282 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2021-11-13 18:07:48,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,318 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,319 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2021-11-13 18:07:48,320 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 [2021-11-13 18:07:48,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2021-11-13 18:07:48,369 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,370 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2021-11-13 18:07:48,371 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 [2021-11-13 18:07:48,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,406 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,407 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2021-11-13 18:07:48,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,444 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,444 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2021-11-13 18:07:48,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2021-11-13 18:07:48,490 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,491 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2021-11-13 18:07:48,492 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 [2021-11-13 18:07:48,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,527 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,528 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2021-11-13 18:07:48,529 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 [2021-11-13 18:07:48,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,568 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,569 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2021-11-13 18:07:48,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,580 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,604 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,606 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2021-11-13 18:07:48,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,716 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,727 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,731 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 [2021-11-13 18:07:48,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2021-11-13 18:07:48,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,799 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,800 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,813 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2021-11-13 18:07:48,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,863 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,864 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:48,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2021-11-13 18:07:48,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:48,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:48,928 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:48,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:48,929 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:48,931 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 [2021-11-13 18:07:48,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:48,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:48,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:48,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:48,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:48,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:48,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:48,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2021-11-13 18:07:48,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,004 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,006 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:49,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:49,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2021-11-13 18:07:49,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:49,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,076 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,077 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:49,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:49,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:49,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2021-11-13 18:07:49,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,155 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,156 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:49,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:49,174 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:49,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2021-11-13 18:07:49,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,232 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,239 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:49,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:49,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:49,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2021-11-13 18:07:49,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,307 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,308 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,310 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 [2021-11-13 18:07:49,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:49,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:49,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2021-11-13 18:07:49,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,375 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,376 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,379 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 [2021-11-13 18:07:49,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:49,392 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:49,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2021-11-13 18:07:49,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2021-11-13 18:07:49,440 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,440 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2021-11-13 18:07:49,443 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 [2021-11-13 18:07:49,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:49,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:49,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,478 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,479 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2021-11-13 18:07:49,480 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 [2021-11-13 18:07:49,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:49,490 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:49,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,518 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-11-13 18:07:49,518 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,519 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2021-11-13 18:07:49,520 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 [2021-11-13 18:07:49,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,531 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,556 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2021-11-13 18:07:49,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:49,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,571 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,598 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,598 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2021-11-13 18:07:49,602 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 [2021-11-13 18:07:49,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,610 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,633 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,634 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2021-11-13 18:07:49,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:49,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,646 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,673 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,675 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2021-11-13 18:07:49,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:49,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,689 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2021-11-13 18:07:49,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,714 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2021-11-13 18:07:49,716 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 [2021-11-13 18:07:49,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,728 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2021-11-13 18:07:49,755 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,756 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2021-11-13 18:07:49,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:49,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2021-11-13 18:07:49,813 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,814 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2021-11-13 18:07:49,843 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 [2021-11-13 18:07:49,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,852 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,876 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,877 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2021-11-13 18:07:49,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:49,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,887 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,911 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,911 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2021-11-13 18:07:49,913 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 [2021-11-13 18:07:49,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,922 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,946 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,947 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2021-11-13 18:07:49,948 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 [2021-11-13 18:07:49,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:49,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:49,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:49,986 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:49,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:49,986 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:49,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2021-11-13 18:07:49,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:49,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:49,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:49,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:49,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:49,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:49,997 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:49,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,021 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,022 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2021-11-13 18:07:50,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:50,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,031 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,053 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,054 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2021-11-13 18:07:50,055 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 [2021-11-13 18:07:50,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,064 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2021-11-13 18:07:50,092 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,093 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2021-11-13 18:07:50,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:50,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,128 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,129 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2021-11-13 18:07:50,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:50,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,140 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2021-11-13 18:07:50,163 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,164 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2021-11-13 18:07:50,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:50,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,195 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,196 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2021-11-13 18:07:50,197 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 [2021-11-13 18:07:50,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,206 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,232 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,233 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2021-11-13 18:07:50,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:50,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,243 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,267 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,268 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2021-11-13 18:07:50,269 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 [2021-11-13 18:07:50,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,278 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2021-11-13 18:07:50,302 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,302 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2021-11-13 18:07:50,303 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 [2021-11-13 18:07:50,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,312 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,333 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,334 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2021-11-13 18:07:50,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:50,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,345 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,404 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,405 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,427 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 [2021-11-13 18:07:50,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2021-11-13 18:07:50,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,488 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,489 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,490 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 [2021-11-13 18:07:50,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2021-11-13 18:07:50,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,544 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,544 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2021-11-13 18:07:50,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:50,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2021-11-13 18:07:50,591 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,592 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2021-11-13 18:07:50,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:50,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,602 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2021-11-13 18:07:50,628 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,629 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2021-11-13 18:07:50,630 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 [2021-11-13 18:07:50,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,672 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2021-11-13 18:07:50,743 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,744 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,746 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 [2021-11-13 18:07:50,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,758 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2021-11-13 18:07:50,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,807 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,808 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:50,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,821 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,821 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2021-11-13 18:07:50,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,871 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,872 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:50,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2021-11-13 18:07:50,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:50,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:50,935 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:50,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:50,936 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:50,937 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 [2021-11-13 18:07:50,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:50,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:50,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:50,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:50,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:50,950 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:50,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:50,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2021-11-13 18:07:50,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:51,004 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,006 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:51,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:51,021 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:51,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2021-11-13 18:07:51,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:51,067 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,069 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,070 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 [2021-11-13 18:07:51,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:51,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:51,089 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:51,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2021-11-13 18:07:51,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:51,139 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,140 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,141 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 [2021-11-13 18:07:51,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:51,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:51,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:51,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2021-11-13 18:07:51,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:51,217 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,218 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,220 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 [2021-11-13 18:07:51,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:51,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:51,231 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:51,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2021-11-13 18:07:51,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2021-11-13 18:07:51,267 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,268 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2021-11-13 18:07:51,269 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 [2021-11-13 18:07:51,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:51,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:51,278 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:51,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:51,302 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,303 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2021-11-13 18:07:51,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:51,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,313 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:51,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:51,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2021-11-13 18:07:51,341 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,342 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2021-11-13 18:07:51,347 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 [2021-11-13 18:07:51,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:51,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:51,358 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:51,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2021-11-13 18:07:51,384 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,384 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2021-11-13 18:07:51,387 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 [2021-11-13 18:07:51,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:07:51,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:51,396 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:51,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:51,420 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-11-13 18:07:51,420 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,421 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2021-11-13 18:07:51,422 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 [2021-11-13 18:07:51,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,432 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2021-11-13 18:07:51,457 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,458 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2021-11-13 18:07:51,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,471 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2021-11-13 18:07:51,506 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,507 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2021-11-13 18:07:51,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,517 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:51,543 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,543 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2021-11-13 18:07:51,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,554 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2021-11-13 18:07:51,585 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,586 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2021-11-13 18:07:51,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,596 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,597 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2021-11-13 18:07:51,623 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,623 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2021-11-13 18:07:51,625 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 [2021-11-13 18:07:51,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2021-11-13 18:07:51,672 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,673 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2021-11-13 18:07:51,674 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 [2021-11-13 18:07:51,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,684 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:51,710 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,711 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2021-11-13 18:07:51,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,722 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,723 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2021-11-13 18:07:51,750 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,751 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2021-11-13 18:07:51,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,763 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2021-11-13 18:07:51,788 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,789 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2021-11-13 18:07:51,792 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 [2021-11-13 18:07:51,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,801 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2021-11-13 18:07:51,826 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,826 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2021-11-13 18:07:51,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:51,863 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,864 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2021-11-13 18:07:51,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,874 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,875 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2021-11-13 18:07:51,920 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,921 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2021-11-13 18:07:51,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:51,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2021-11-13 18:07:51,956 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,957 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2021-11-13 18:07:51,958 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 [2021-11-13 18:07:51,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:51,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:51,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:51,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:51,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:51,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:51,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:51,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:51,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:51,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:51,994 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:51,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:51,995 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:51,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2021-11-13 18:07:51,996 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 [2021-11-13 18:07:52,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2021-11-13 18:07:52,028 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,029 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:52,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2021-11-13 18:07:52,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,040 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:52,066 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,067 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2021-11-13 18:07:52,069 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 [2021-11-13 18:07:52,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,078 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2021-11-13 18:07:52,102 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,102 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2021-11-13 18:07:52,104 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 [2021-11-13 18:07:52,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,112 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:52,135 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,136 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2021-11-13 18:07:52,137 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 [2021-11-13 18:07:52,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,146 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2021-11-13 18:07:52,169 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,170 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2021-11-13 18:07:52,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:52,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,179 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2021-11-13 18:07:52,201 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,202 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,213 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 [2021-11-13 18:07:52,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2021-11-13 18:07:52,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,222 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2021-11-13 18:07:52,252 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,253 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2021-11-13 18:07:52,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:52,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,277 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2021-11-13 18:07:52,305 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,305 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2021-11-13 18:07:52,307 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 [2021-11-13 18:07:52,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,316 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,319 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:52,376 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,377 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2021-11-13 18:07:52,396 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 [2021-11-13 18:07:52,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,408 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:52,448 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,449 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2021-11-13 18:07:52,453 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 [2021-11-13 18:07:52,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,463 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2021-11-13 18:07:52,487 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,488 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2021-11-13 18:07:52,489 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 [2021-11-13 18:07:52,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,497 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2021-11-13 18:07:52,521 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,521 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2021-11-13 18:07:52,523 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 [2021-11-13 18:07:52,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,535 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,562 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2021-11-13 18:07:52,622 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,622 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2021-11-13 18:07:52,624 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 [2021-11-13 18:07:52,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,632 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2021-11-13 18:07:52,656 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,656 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2021-11-13 18:07:52,658 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 [2021-11-13 18:07:52,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,666 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:52,689 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,690 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2021-11-13 18:07:52,696 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 [2021-11-13 18:07:52,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,705 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2021-11-13 18:07:52,731 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,731 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2021-11-13 18:07:52,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:52,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2021-11-13 18:07:52,800 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,801 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2021-11-13 18:07:52,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:52,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,819 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2021-11-13 18:07:52,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,842 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2021-11-13 18:07:52,843 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 [2021-11-13 18:07:52,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2021-11-13 18:07:52,882 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,882 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2021-11-13 18:07:52,884 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 [2021-11-13 18:07:52,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,893 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2021-11-13 18:07:52,920 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,921 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2021-11-13 18:07:52,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:52,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,931 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2021-11-13 18:07:52,957 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,958 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2021-11-13 18:07:52,959 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 [2021-11-13 18:07:52,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:52,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:52,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:52,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:52,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:52,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:52,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:52,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:52,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:52,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:52,993 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:52,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:52,994 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:52,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2021-11-13 18:07:52,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:53,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:53,004 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:53,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2021-11-13 18:07:53,027 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,028 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2021-11-13 18:07:53,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:53,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:53,039 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:53,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,066 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,067 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2021-11-13 18:07:53,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:53,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-13 18:07:53,077 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-13 18:07:53,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,103 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-11-13 18:07:53,103 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,104 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2021-11-13 18:07:53,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,114 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,140 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,141 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2021-11-13 18:07:53,142 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 [2021-11-13 18:07:53,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,150 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,179 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,179 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2021-11-13 18:07:53,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,189 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,190 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2021-11-13 18:07:53,216 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,217 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2021-11-13 18:07:53,220 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 [2021-11-13 18:07:53,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,229 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2021-11-13 18:07:53,255 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,256 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2021-11-13 18:07:53,257 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 [2021-11-13 18:07:53,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,265 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2021-11-13 18:07:53,304 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,305 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2021-11-13 18:07:53,317 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 [2021-11-13 18:07:53,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,325 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2021-11-13 18:07:53,356 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,356 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2021-11-13 18:07:53,358 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 [2021-11-13 18:07:53,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2021-11-13 18:07:53,396 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,397 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2021-11-13 18:07:53,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,407 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,408 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2021-11-13 18:07:53,431 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,431 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2021-11-13 18:07:53,433 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 [2021-11-13 18:07:53,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,440 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2021-11-13 18:07:53,463 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,464 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2021-11-13 18:07:53,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,472 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2021-11-13 18:07:53,495 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,496 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2021-11-13 18:07:53,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,505 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,533 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,534 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2021-11-13 18:07:53,535 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 [2021-11-13 18:07:53,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,543 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,611 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,613 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2021-11-13 18:07:53,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,652 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,653 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2021-11-13 18:07:53,654 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 [2021-11-13 18:07:53,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,663 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,690 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,691 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2021-11-13 18:07:53,692 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 [2021-11-13 18:07:53,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,700 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2021-11-13 18:07:53,723 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,723 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2021-11-13 18:07:53,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,732 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,735 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,762 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,763 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2021-11-13 18:07:53,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2021-11-13 18:07:53,798 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,799 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2021-11-13 18:07:53,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,809 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,810 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2021-11-13 18:07:53,837 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,838 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2021-11-13 18:07:53,847 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 [2021-11-13 18:07:53,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,856 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,857 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,882 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,883 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2021-11-13 18:07:53,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,912 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:53,939 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,940 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2021-11-13 18:07:53,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:53,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:53,949 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:53,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:53,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:53,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:53,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:53,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:53,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:53,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:53,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2021-11-13 18:07:53,990 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:53,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:53,991 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:53,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2021-11-13 18:07:53,992 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 [2021-11-13 18:07:54,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,000 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,003 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2021-11-13 18:07:54,029 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,030 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2021-11-13 18:07:54,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:54,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,039 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,046 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,074 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,075 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2021-11-13 18:07:54,076 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 [2021-11-13 18:07:54,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,085 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2021-11-13 18:07:54,113 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,114 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2021-11-13 18:07:54,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:54,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,127 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,189 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,199 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,203 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 [2021-11-13 18:07:54,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,213 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2021-11-13 18:07:54,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,275 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,275 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:54,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2021-11-13 18:07:54,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,454 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,457 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 [2021-11-13 18:07:54,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2021-11-13 18:07:54,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,467 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,520 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,522 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:54,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,538 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2021-11-13 18:07:54,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,584 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,585 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:54,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,596 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,597 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2021-11-13 18:07:54,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,647 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,648 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:54,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2021-11-13 18:07:54,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,716 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,717 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,719 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 [2021-11-13 18:07:54,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,732 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2021-11-13 18:07:54,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,783 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,784 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,785 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 [2021-11-13 18:07:54,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2021-11-13 18:07:54,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,864 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,865 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,867 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 [2021-11-13 18:07:54,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2021-11-13 18:07:54,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2021-11-13 18:07:54,904 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,905 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2021-11-13 18:07:54,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:54,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,914 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,915 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2021-11-13 18:07:54,940 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,941 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2021-11-13 18:07:54,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:54,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,951 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:54,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:54,978 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:54,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:54,979 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:54,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:54,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:54,991 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:54,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:54,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:54,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:54,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:54,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:54,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:54,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2021-11-13 18:07:55,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2021-11-13 18:07:55,036 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,037 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2021-11-13 18:07:55,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,049 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:55,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:55,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:55,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:55,084 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,084 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2021-11-13 18:07:55,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,094 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:07:55,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:55,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:55,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2021-11-13 18:07:55,121 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-11-13 18:07:55,121 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,122 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2021-11-13 18:07:55,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,137 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,138 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:55,165 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,165 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2021-11-13 18:07:55,167 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 [2021-11-13 18:07:55,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,178 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:55,208 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,209 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2021-11-13 18:07:55,210 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 [2021-11-13 18:07:55,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,217 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,218 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:55,245 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,246 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2021-11-13 18:07:55,249 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 [2021-11-13 18:07:55,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,260 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2021-11-13 18:07:55,290 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,291 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2021-11-13 18:07:55,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2021-11-13 18:07:55,324 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,325 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2021-11-13 18:07:55,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,335 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2021-11-13 18:07:55,361 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,362 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2021-11-13 18:07:55,363 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 [2021-11-13 18:07:55,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:55,403 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,404 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2021-11-13 18:07:55,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:55,446 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,447 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2021-11-13 18:07:55,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,459 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2021-11-13 18:07:55,488 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,489 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2021-11-13 18:07:55,492 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 [2021-11-13 18:07:55,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,508 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2021-11-13 18:07:55,535 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,536 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2021-11-13 18:07:55,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,546 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,548 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2021-11-13 18:07:55,580 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,580 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2021-11-13 18:07:55,582 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 [2021-11-13 18:07:55,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,593 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:55,622 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,623 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2021-11-13 18:07:55,624 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 [2021-11-13 18:07:55,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,638 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:55,703 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,704 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2021-11-13 18:07:55,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,717 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2021-11-13 18:07:55,750 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,753 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2021-11-13 18:07:55,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,773 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:55,859 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,882 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:55,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2021-11-13 18:07:55,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:55,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:55,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:55,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:55,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:55,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:55,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:55,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:55,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:55,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2021-11-13 18:07:55,993 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:55,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:55,994 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:55,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2021-11-13 18:07:55,996 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 [2021-11-13 18:07:56,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,008 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:56,041 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,042 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2021-11-13 18:07:56,043 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 [2021-11-13 18:07:56,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:56,086 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,087 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2021-11-13 18:07:56,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:56,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,098 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,099 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:56,128 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,129 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2021-11-13 18:07:56,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:56,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,141 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2021-11-13 18:07:56,172 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,173 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:56,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2021-11-13 18:07:56,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,186 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:56,216 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,217 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2021-11-13 18:07:56,220 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 [2021-11-13 18:07:56,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2021-11-13 18:07:56,268 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,269 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2021-11-13 18:07:56,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:56,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,279 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,283 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:56,318 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,318 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2021-11-13 18:07:56,320 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 [2021-11-13 18:07:56,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,329 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2021-11-13 18:07:56,357 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,358 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2021-11-13 18:07:56,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:56,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:56,436 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,437 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,451 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 [2021-11-13 18:07:56,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2021-11-13 18:07:56,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:56,532 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,533 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,535 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 [2021-11-13 18:07:56,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2021-11-13 18:07:56,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,614 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:56,788 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,789 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,795 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 [2021-11-13 18:07:56,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2021-11-13 18:07:56,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:56,872 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,873 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:56,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,890 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2021-11-13 18:07:56,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:56,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:56,950 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:56,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:56,951 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:56,953 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 [2021-11-13 18:07:56,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:56,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:56,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:56,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:56,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:56,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:56,966 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:56,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:56,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2021-11-13 18:07:56,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,022 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,023 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:57,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:57,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:57,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:57,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2021-11-13 18:07:57,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,103 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,105 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:57,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2021-11-13 18:07:57,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:57,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:57,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:57,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,184 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,185 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,191 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 [2021-11-13 18:07:57,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:57,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,204 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:57,210 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:57,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2021-11-13 18:07:57,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,277 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,278 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:57,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:57,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:57,297 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:57,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2021-11-13 18:07:57,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,355 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,356 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,358 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 [2021-11-13 18:07:57,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:57,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:57,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:57,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2021-11-13 18:07:57,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,421 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,422 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,424 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 [2021-11-13 18:07:57,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:57,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:57,438 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:57,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2021-11-13 18:07:57,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,493 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,494 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:57,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:57,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,508 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:57,511 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:57,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2021-11-13 18:07:57,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,569 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,570 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,572 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 [2021-11-13 18:07:57,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:57,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:57,587 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:57,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2021-11-13 18:07:57,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2021-11-13 18:07:57,631 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,631 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2021-11-13 18:07:57,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:57,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,641 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:57,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:07:57,643 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:07:57,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,669 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-11-13 18:07:57,670 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,670 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2021-11-13 18:07:57,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:57,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:57,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:57,682 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:57,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2021-11-13 18:07:57,708 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,709 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2021-11-13 18:07:57,710 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 [2021-11-13 18:07:57,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:57,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:57,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:57,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,747 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,748 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2021-11-13 18:07:57,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:57,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:57,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:57,758 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:57,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,784 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,784 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2021-11-13 18:07:57,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:57,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:57,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:57,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:57,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,820 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,821 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2021-11-13 18:07:57,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:57,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,837 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:57,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:57,838 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:57,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,869 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2021-11-13 18:07:57,870 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 [2021-11-13 18:07:57,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:57,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:57,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:57,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2021-11-13 18:07:57,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,906 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2021-11-13 18:07:57,907 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 [2021-11-13 18:07:57,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,915 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:57,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:57,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:57,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:57,942 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,943 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2021-11-13 18:07:57,944 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 [2021-11-13 18:07:57,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:57,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:57,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:57,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:57,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2021-11-13 18:07:57,977 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:57,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:57,978 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:57,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2021-11-13 18:07:57,979 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 [2021-11-13 18:07:57,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:57,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:57,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:57,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:57,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:57,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:57,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:57,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:57,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2021-11-13 18:07:58,021 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,021 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2021-11-13 18:07:58,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:58,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,033 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,057 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,058 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,060 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 [2021-11-13 18:07:58,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2021-11-13 18:07:58,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,069 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,102 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,103 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2021-11-13 18:07:58,104 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 [2021-11-13 18:07:58,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,137 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,138 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2021-11-13 18:07:58,139 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 [2021-11-13 18:07:58,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2021-11-13 18:07:58,175 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,176 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2021-11-13 18:07:58,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:58,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,214 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,215 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2021-11-13 18:07:58,216 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 [2021-11-13 18:07:58,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,225 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,248 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,249 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2021-11-13 18:07:58,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:58,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,284 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,284 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2021-11-13 18:07:58,285 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 [2021-11-13 18:07:58,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2021-11-13 18:07:58,317 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,317 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2021-11-13 18:07:58,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:58,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2021-11-13 18:07:58,354 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,355 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2021-11-13 18:07:58,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:58,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,390 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,391 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2021-11-13 18:07:58,392 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 [2021-11-13 18:07:58,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,424 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,424 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2021-11-13 18:07:58,426 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 [2021-11-13 18:07:58,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2021-11-13 18:07:58,458 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,459 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2021-11-13 18:07:58,460 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 [2021-11-13 18:07:58,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2021-11-13 18:07:58,498 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,499 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2021-11-13 18:07:58,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:58,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,511 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2021-11-13 18:07:58,537 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,538 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2021-11-13 18:07:58,539 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 [2021-11-13 18:07:58,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,548 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,572 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,573 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2021-11-13 18:07:58,575 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 [2021-11-13 18:07:58,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,583 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,609 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,610 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2021-11-13 18:07:58,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:58,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,619 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,643 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,644 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2021-11-13 18:07:58,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:58,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2021-11-13 18:07:58,767 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,768 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:58,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2021-11-13 18:07:58,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,834 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,839 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,843 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 [2021-11-13 18:07:58,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2021-11-13 18:07:58,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,906 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,908 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 [2021-11-13 18:07:58,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2021-11-13 18:07:58,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:58,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:58,967 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:58,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:58,968 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:58,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:58,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:58,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:58,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:58,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:58,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:58,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:58,984 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:58,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:58,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2021-11-13 18:07:58,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,039 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,043 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:59,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:59,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:59,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:59,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2021-11-13 18:07:59,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,106 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,108 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,110 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 [2021-11-13 18:07:59,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:59,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:59,126 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:59,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2021-11-13 18:07:59,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,184 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:59,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:59,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:59,201 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:59,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2021-11-13 18:07:59,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,255 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,256 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:59,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:59,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:59,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:59,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2021-11-13 18:07:59,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,321 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,323 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,325 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 [2021-11-13 18:07:59,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:59,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:59,338 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:59,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2021-11-13 18:07:59,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,389 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,390 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,392 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 [2021-11-13 18:07:59,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:59,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:59,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:59,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2021-11-13 18:07:59,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2021-11-13 18:07:59,445 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,446 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2021-11-13 18:07:59,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:59,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:59,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:59,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:59,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,491 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,491 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2021-11-13 18:07:59,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:59,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,501 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:07:59,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:07:59,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:07:59,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,526 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-11-13 18:07:59,526 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,527 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2021-11-13 18:07:59,528 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 [2021-11-13 18:07:59,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,536 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,561 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,562 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2021-11-13 18:07:59,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:59,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,571 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,573 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,601 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,601 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2021-11-13 18:07:59,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:59,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,610 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2021-11-13 18:07:59,638 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,639 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2021-11-13 18:07:59,641 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 [2021-11-13 18:07:59,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,650 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2021-11-13 18:07:59,677 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,678 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2021-11-13 18:07:59,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:59,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,731 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2021-11-13 18:07:59,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:59,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,739 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,741 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2021-11-13 18:07:59,765 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,766 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2021-11-13 18:07:59,767 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 [2021-11-13 18:07:59,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,775 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2021-11-13 18:07:59,804 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,805 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2021-11-13 18:07:59,806 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 [2021-11-13 18:07:59,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,815 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2021-11-13 18:07:59,863 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,864 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2021-11-13 18:07:59,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:07:59,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,873 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,900 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,900 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2021-11-13 18:07:59,901 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 [2021-11-13 18:07:59,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,910 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,936 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,937 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2021-11-13 18:07:59,938 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 [2021-11-13 18:07:59,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,946 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:07:59,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2021-11-13 18:07:59,976 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:07:59,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:07:59,977 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:07:59,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2021-11-13 18:07:59,979 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 [2021-11-13 18:07:59,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:07:59,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:07:59,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:07:59,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:07:59,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:07:59,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:07:59,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:07:59,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:07:59,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:08:00,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2021-11-13 18:08:00,017 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:08:00,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:08:00,017 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:08:00,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2021-11-13 18:08:00,018 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 [2021-11-13 18:08:00,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:08:00,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:08:00,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:08:00,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:08:00,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:08:00,027 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:08:00,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:08:00,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:08:00,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:08:00,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2021-11-13 18:08:00,050 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:08:00,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:08:00,054 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:08:00,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2021-11-13 18:08:00,055 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 [2021-11-13 18:08:00,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:08:00,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:08:00,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:08:00,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:08:00,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:08:00,063 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:08:00,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:08:00,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:08:00,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:08:00,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2021-11-13 18:08:00,088 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:08:00,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:08:00,089 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:08:00,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2021-11-13 18:08:00,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:08:00,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:08:00,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:08:00,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:08:00,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:08:00,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:08:00,098 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:08:00,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:08:00,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:08:00,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:08:00,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2021-11-13 18:08:00,122 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:08:00,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:08:00,135 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:08:00,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:08:00,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:08:00,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:08:00,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:08:00,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:08:00,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:08:00,159 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:08:00,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:08:00,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:08:00,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2021-11-13 18:08:00,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:08:00,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2021-11-13 18:08:00,205 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:08:00,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:08:00,206 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:08:00,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2021-11-13 18:08:00,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:08:00,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:08:00,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:08:00,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:08:00,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:08:00,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:08:00,215 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:08:00,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:08:00,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:08:00,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:08:00,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2021-11-13 18:08:00,238 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:08:00,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:08:00,239 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:08:00,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:08:00,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:08:00,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:08:00,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:08:00,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:08:00,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:08:00,252 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:08:00,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:08:00,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:08:00,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2021-11-13 18:08:00,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-11-13 18:11:34,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3815)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:34,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,465 INFO L229 MonitoredProcess]: Starting monitored process 3816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3816)] Waiting until timeout for monitored process [2021-11-13 18:11:34,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:34,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,473 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3816)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:34,495 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,496 INFO L229 MonitoredProcess]: Starting monitored process 3817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3817)] Waiting until timeout for monitored process [2021-11-13 18:11:34,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:34,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,504 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3817)] Ended with exit code 0 [2021-11-13 18:11:34,529 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,529 INFO L229 MonitoredProcess]: Starting monitored process 3818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3818)] Waiting until timeout for monitored process [2021-11-13 18:11:34,530 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 [2021-11-13 18:11:34,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,538 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3818)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:34,567 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,567 INFO L229 MonitoredProcess]: Starting monitored process 3819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3819)] Waiting until timeout for monitored process [2021-11-13 18:11:34,568 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 [2021-11-13 18:11:34,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,575 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3819)] Ended with exit code 0 [2021-11-13 18:11:34,599 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,599 INFO L229 MonitoredProcess]: Starting monitored process 3820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3820)] Waiting until timeout for monitored process [2021-11-13 18:11:34,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:34,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,608 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3820)] Ended with exit code 0 [2021-11-13 18:11:34,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,630 INFO L229 MonitoredProcess]: Starting monitored process 3821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3821)] Waiting until timeout for monitored process [2021-11-13 18:11:34,631 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 [2021-11-13 18:11:34,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3821)] Ended with exit code 0 [2021-11-13 18:11:34,661 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,662 INFO L229 MonitoredProcess]: Starting monitored process 3822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3822)] Waiting until timeout for monitored process [2021-11-13 18:11:34,663 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 [2021-11-13 18:11:34,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3822)] Ended with exit code 0 [2021-11-13 18:11:34,693 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,694 INFO L229 MonitoredProcess]: Starting monitored process 3823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3823)] Waiting until timeout for monitored process [2021-11-13 18:11:34,695 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 [2021-11-13 18:11:34,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,702 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3823)] Ended with exit code 0 [2021-11-13 18:11:34,724 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,725 INFO L229 MonitoredProcess]: Starting monitored process 3824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3824)] Waiting until timeout for monitored process [2021-11-13 18:11:34,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:34,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,733 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3824)] Ended with exit code 0 [2021-11-13 18:11:34,756 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,756 INFO L229 MonitoredProcess]: Starting monitored process 3825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3825)] Waiting until timeout for monitored process [2021-11-13 18:11:34,757 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 [2021-11-13 18:11:34,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,765 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,766 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3825)] Ended with exit code 0 [2021-11-13 18:11:34,791 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,792 INFO L229 MonitoredProcess]: Starting monitored process 3826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3826)] Waiting until timeout for monitored process [2021-11-13 18:11:34,793 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 [2021-11-13 18:11:34,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,800 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,802 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3826)] Ended with exit code 0 [2021-11-13 18:11:34,823 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,824 INFO L229 MonitoredProcess]: Starting monitored process 3827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3827)] Waiting until timeout for monitored process [2021-11-13 18:11:34,825 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 [2021-11-13 18:11:34,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,832 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,833 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3827)] Ended with exit code 0 [2021-11-13 18:11:34,856 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,856 INFO L229 MonitoredProcess]: Starting monitored process 3828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3828)] Waiting until timeout for monitored process [2021-11-13 18:11:34,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:34,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,865 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,867 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3828)] Ended with exit code 0 [2021-11-13 18:11:34,892 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,893 INFO L229 MonitoredProcess]: Starting monitored process 3829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3829)] Waiting until timeout for monitored process [2021-11-13 18:11:34,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:34,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3829)] Ended with exit code 0 [2021-11-13 18:11:34,923 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,923 INFO L229 MonitoredProcess]: Starting monitored process 3830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3830)] Waiting until timeout for monitored process [2021-11-13 18:11:34,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:34,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,932 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3830)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:34,954 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,954 INFO L229 MonitoredProcess]: Starting monitored process 3831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3831)] Waiting until timeout for monitored process [2021-11-13 18:11:34,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:34,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:34,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3831)] Ended with exit code 0 [2021-11-13 18:11:34,986 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:34,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:34,986 INFO L229 MonitoredProcess]: Starting monitored process 3832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:34,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3832)] Waiting until timeout for monitored process [2021-11-13 18:11:34,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:34,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:34,995 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:34,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:34,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:34,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:34,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:34,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:34,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:34,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3832)] Ended with exit code 0 [2021-11-13 18:11:35,017 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,018 INFO L229 MonitoredProcess]: Starting monitored process 3833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3833)] Waiting until timeout for monitored process [2021-11-13 18:11:35,019 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 [2021-11-13 18:11:35,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3833)] Ended with exit code 0 [2021-11-13 18:11:35,048 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,049 INFO L229 MonitoredProcess]: Starting monitored process 3834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3834)] Waiting until timeout for monitored process [2021-11-13 18:11:35,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:35,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,057 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3834)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,082 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,083 INFO L229 MonitoredProcess]: Starting monitored process 3835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3835)] Waiting until timeout for monitored process [2021-11-13 18:11:35,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:35,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,091 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3835)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,114 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,115 INFO L229 MonitoredProcess]: Starting monitored process 3836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3836)] Waiting until timeout for monitored process [2021-11-13 18:11:35,116 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 [2021-11-13 18:11:35,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,123 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,125 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3836)] Ended with exit code 0 [2021-11-13 18:11:35,149 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,150 INFO L229 MonitoredProcess]: Starting monitored process 3837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3837)] Waiting until timeout for monitored process [2021-11-13 18:11:35,151 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 [2021-11-13 18:11:35,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,158 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3837)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,180 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,181 INFO L229 MonitoredProcess]: Starting monitored process 3838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3838)] Waiting until timeout for monitored process [2021-11-13 18:11:35,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:35,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,189 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3838)] Ended with exit code 0 [2021-11-13 18:11:35,213 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,213 INFO L229 MonitoredProcess]: Starting monitored process 3839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3839)] Waiting until timeout for monitored process [2021-11-13 18:11:35,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:35,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,222 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3839)] Ended with exit code 0 [2021-11-13 18:11:35,247 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,248 INFO L229 MonitoredProcess]: Starting monitored process 3840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3840)] Waiting until timeout for monitored process [2021-11-13 18:11:35,248 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 [2021-11-13 18:11:35,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,256 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3840)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,278 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,279 INFO L229 MonitoredProcess]: Starting monitored process 3841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3841)] Waiting until timeout for monitored process [2021-11-13 18:11:35,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:35,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,287 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3841)] Ended with exit code 0 [2021-11-13 18:11:35,309 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,310 INFO L229 MonitoredProcess]: Starting monitored process 3842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3842)] Waiting until timeout for monitored process [2021-11-13 18:11:35,311 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 [2021-11-13 18:11:35,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,318 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3842)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,340 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,341 INFO L229 MonitoredProcess]: Starting monitored process 3843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3843)] Waiting until timeout for monitored process [2021-11-13 18:11:35,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:35,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,349 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3843)] Ended with exit code 0 [2021-11-13 18:11:35,374 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,375 INFO L229 MonitoredProcess]: Starting monitored process 3844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3844)] Waiting until timeout for monitored process [2021-11-13 18:11:35,376 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 [2021-11-13 18:11:35,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,383 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-13 18:11:35,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:35,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:35,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3844)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,407 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-11-13 18:11:35,407 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,408 INFO L229 MonitoredProcess]: Starting monitored process 3845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3845)] Waiting until timeout for monitored process [2021-11-13 18:11:35,409 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 [2021-11-13 18:11:35,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3845)] Ended with exit code 0 [2021-11-13 18:11:35,441 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,442 INFO L229 MonitoredProcess]: Starting monitored process 3846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3846)] Waiting until timeout for monitored process [2021-11-13 18:11:35,443 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 [2021-11-13 18:11:35,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,452 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3846)] Ended with exit code 0 [2021-11-13 18:11:35,476 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,476 INFO L229 MonitoredProcess]: Starting monitored process 3847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3847)] Waiting until timeout for monitored process [2021-11-13 18:11:35,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:35,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,486 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3847)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,509 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,510 INFO L229 MonitoredProcess]: Starting monitored process 3848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3848)] Waiting until timeout for monitored process [2021-11-13 18:11:35,511 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 [2021-11-13 18:11:35,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,519 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3848)] Ended with exit code 0 [2021-11-13 18:11:35,542 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,543 INFO L229 MonitoredProcess]: Starting monitored process 3849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3849)] Waiting until timeout for monitored process [2021-11-13 18:11:35,544 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 [2021-11-13 18:11:35,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,554 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3849)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,579 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,580 INFO L229 MonitoredProcess]: Starting monitored process 3850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3850)] Waiting until timeout for monitored process [2021-11-13 18:11:35,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:35,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,633 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3850)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,740 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,741 INFO L229 MonitoredProcess]: Starting monitored process 3851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,743 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 [2021-11-13 18:11:35,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3851)] Waiting until timeout for monitored process [2021-11-13 18:11:35,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3851)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,794 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,795 INFO L229 MonitoredProcess]: Starting monitored process 3852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3852)] Waiting until timeout for monitored process [2021-11-13 18:11:35,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:35,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3852)] Ended with exit code 0 [2021-11-13 18:11:35,831 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,832 INFO L229 MonitoredProcess]: Starting monitored process 3853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3853)] Waiting until timeout for monitored process [2021-11-13 18:11:35,833 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 [2021-11-13 18:11:35,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,843 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3853)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,871 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,871 INFO L229 MonitoredProcess]: Starting monitored process 3854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3854)] Waiting until timeout for monitored process [2021-11-13 18:11:35,872 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 [2021-11-13 18:11:35,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,881 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3854)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,906 INFO L229 MonitoredProcess]: Starting monitored process 3855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3855)] Waiting until timeout for monitored process [2021-11-13 18:11:35,907 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 [2021-11-13 18:11:35,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,916 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3855)] Ended with exit code 0 [2021-11-13 18:11:35,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,941 INFO L229 MonitoredProcess]: Starting monitored process 3856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3856)] Waiting until timeout for monitored process [2021-11-13 18:11:35,942 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 [2021-11-13 18:11:35,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,951 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:35,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:35,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3856)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:35,974 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:35,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:35,975 INFO L229 MonitoredProcess]: Starting monitored process 3857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:35,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3857)] Waiting until timeout for monitored process [2021-11-13 18:11:35,976 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 [2021-11-13 18:11:35,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:35,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:35,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:35,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:35,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:35,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:35,989 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:35,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3857)] Ended with exit code 0 [2021-11-13 18:11:36,027 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,027 INFO L229 MonitoredProcess]: Starting monitored process 3858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3858)] Waiting until timeout for monitored process [2021-11-13 18:11:36,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,038 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3858)] Ended with exit code 0 [2021-11-13 18:11:36,063 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,064 INFO L229 MonitoredProcess]: Starting monitored process 3859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3859)] Waiting until timeout for monitored process [2021-11-13 18:11:36,065 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 [2021-11-13 18:11:36,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3859)] Ended with exit code 0 [2021-11-13 18:11:36,098 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,098 INFO L229 MonitoredProcess]: Starting monitored process 3860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3860)] Waiting until timeout for monitored process [2021-11-13 18:11:36,099 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 [2021-11-13 18:11:36,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,109 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3860)] Ended with exit code 0 [2021-11-13 18:11:36,135 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,136 INFO L229 MonitoredProcess]: Starting monitored process 3861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3861)] Waiting until timeout for monitored process [2021-11-13 18:11:36,137 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 [2021-11-13 18:11:36,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,145 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3861)] Ended with exit code 0 [2021-11-13 18:11:36,168 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,169 INFO L229 MonitoredProcess]: Starting monitored process 3862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3862)] Waiting until timeout for monitored process [2021-11-13 18:11:36,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,179 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3862)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,202 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,202 INFO L229 MonitoredProcess]: Starting monitored process 3863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3863)] Waiting until timeout for monitored process [2021-11-13 18:11:36,203 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 [2021-11-13 18:11:36,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3863)] Ended with exit code 0 [2021-11-13 18:11:36,237 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,238 INFO L229 MonitoredProcess]: Starting monitored process 3864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3864)] Waiting until timeout for monitored process [2021-11-13 18:11:36,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,248 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3864)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,271 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,271 INFO L229 MonitoredProcess]: Starting monitored process 3865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3865)] Waiting until timeout for monitored process [2021-11-13 18:11:36,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,282 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3865)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,305 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,306 INFO L229 MonitoredProcess]: Starting monitored process 3866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3866)] Waiting until timeout for monitored process [2021-11-13 18:11:36,307 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 [2021-11-13 18:11:36,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,316 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3866)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,343 INFO L229 MonitoredProcess]: Starting monitored process 3867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3867)] Waiting until timeout for monitored process [2021-11-13 18:11:36,344 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 [2021-11-13 18:11:36,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,353 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3867)] Ended with exit code 0 [2021-11-13 18:11:36,376 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,377 INFO L229 MonitoredProcess]: Starting monitored process 3868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3868)] Waiting until timeout for monitored process [2021-11-13 18:11:36,377 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 [2021-11-13 18:11:36,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3868)] Ended with exit code 0 [2021-11-13 18:11:36,412 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,413 INFO L229 MonitoredProcess]: Starting monitored process 3869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3869)] Waiting until timeout for monitored process [2021-11-13 18:11:36,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3869)] Ended with exit code 0 [2021-11-13 18:11:36,453 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,454 INFO L229 MonitoredProcess]: Starting monitored process 3870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3870)] Waiting until timeout for monitored process [2021-11-13 18:11:36,455 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 [2021-11-13 18:11:36,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3870)] Ended with exit code 0 [2021-11-13 18:11:36,487 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,488 INFO L229 MonitoredProcess]: Starting monitored process 3871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3871)] Waiting until timeout for monitored process [2021-11-13 18:11:36,489 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 [2021-11-13 18:11:36,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,497 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3871)] Ended with exit code 0 [2021-11-13 18:11:36,520 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,520 INFO L229 MonitoredProcess]: Starting monitored process 3872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3872)] Waiting until timeout for monitored process [2021-11-13 18:11:36,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,530 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3872)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,552 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,553 INFO L229 MonitoredProcess]: Starting monitored process 3873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3873)] Waiting until timeout for monitored process [2021-11-13 18:11:36,554 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 [2021-11-13 18:11:36,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,563 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3873)] Ended with exit code 0 [2021-11-13 18:11:36,586 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,587 INFO L229 MonitoredProcess]: Starting monitored process 3874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3874)] Waiting until timeout for monitored process [2021-11-13 18:11:36,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,597 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3874)] Ended with exit code 0 [2021-11-13 18:11:36,619 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,620 INFO L229 MonitoredProcess]: Starting monitored process 3875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3875)] Waiting until timeout for monitored process [2021-11-13 18:11:36,621 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 [2021-11-13 18:11:36,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,629 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3875)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,652 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,653 INFO L229 MonitoredProcess]: Starting monitored process 3876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3876)] Waiting until timeout for monitored process [2021-11-13 18:11:36,654 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 [2021-11-13 18:11:36,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,664 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3876)] Ended with exit code 0 [2021-11-13 18:11:36,690 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,691 INFO L229 MonitoredProcess]: Starting monitored process 3877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3877)] Waiting until timeout for monitored process [2021-11-13 18:11:36,692 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 [2021-11-13 18:11:36,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,701 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3877)] Ended with exit code 0 [2021-11-13 18:11:36,724 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,725 INFO L229 MonitoredProcess]: Starting monitored process 3878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3878)] Waiting until timeout for monitored process [2021-11-13 18:11:36,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,735 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3878)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,761 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,761 INFO L229 MonitoredProcess]: Starting monitored process 3879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3879)] Waiting until timeout for monitored process [2021-11-13 18:11:36,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,773 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3879)] Ended with exit code 0 [2021-11-13 18:11:36,802 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,802 INFO L229 MonitoredProcess]: Starting monitored process 3880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3880)] Waiting until timeout for monitored process [2021-11-13 18:11:36,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,811 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,811 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,812 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3880)] Ended with exit code 0 [2021-11-13 18:11:36,834 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,835 INFO L229 MonitoredProcess]: Starting monitored process 3881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3881)] Waiting until timeout for monitored process [2021-11-13 18:11:36,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,844 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3881)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,868 INFO L229 MonitoredProcess]: Starting monitored process 3882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3882)] Waiting until timeout for monitored process [2021-11-13 18:11:36,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,878 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3882)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,901 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,902 INFO L229 MonitoredProcess]: Starting monitored process 3883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3883)] Waiting until timeout for monitored process [2021-11-13 18:11:36,903 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 [2021-11-13 18:11:36,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,911 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3883)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,934 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,935 INFO L229 MonitoredProcess]: Starting monitored process 3884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3884)] Waiting until timeout for monitored process [2021-11-13 18:11:36,936 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 [2021-11-13 18:11:36,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,945 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:36,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3884)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:36,967 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:36,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:36,968 INFO L229 MonitoredProcess]: Starting monitored process 3885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:36,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3885)] Waiting until timeout for monitored process [2021-11-13 18:11:36,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:36,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:36,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:36,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:36,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:36,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:36,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:36,978 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:36,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:36,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3885)] Ended with exit code 0 [2021-11-13 18:11:37,003 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,004 INFO L229 MonitoredProcess]: Starting monitored process 3886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3886)] Waiting until timeout for monitored process [2021-11-13 18:11:37,005 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 [2021-11-13 18:11:37,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:37,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:37,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:37,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3886)] Ended with exit code 0 [2021-11-13 18:11:37,038 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,039 INFO L229 MonitoredProcess]: Starting monitored process 3887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3887)] Waiting until timeout for monitored process [2021-11-13 18:11:37,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:37,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:37,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:37,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3887)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:37,072 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,073 INFO L229 MonitoredProcess]: Starting monitored process 3888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3888)] Waiting until timeout for monitored process [2021-11-13 18:11:37,074 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 [2021-11-13 18:11:37,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:37,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:37,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:37,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3888)] Ended with exit code 0 [2021-11-13 18:11:37,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,106 INFO L229 MonitoredProcess]: Starting monitored process 3889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3889)] Waiting until timeout for monitored process [2021-11-13 18:11:37,107 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 [2021-11-13 18:11:37,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:37,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:37,116 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:37,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3889)] Ended with exit code 0 [2021-11-13 18:11:37,139 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,140 INFO L229 MonitoredProcess]: Starting monitored process 3890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3890)] Waiting until timeout for monitored process [2021-11-13 18:11:37,141 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 [2021-11-13 18:11:37,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:37,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:37,151 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:37,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3890)] Ended with exit code 0 [2021-11-13 18:11:37,176 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,177 INFO L229 MonitoredProcess]: Starting monitored process 3891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3891)] Waiting until timeout for monitored process [2021-11-13 18:11:37,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:37,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:37,187 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:37,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3891)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:37,211 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,211 INFO L229 MonitoredProcess]: Starting monitored process 3892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3892)] Waiting until timeout for monitored process [2021-11-13 18:11:37,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:37,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:37,221 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:37,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3892)] Ended with exit code 0 [2021-11-13 18:11:37,244 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,244 INFO L229 MonitoredProcess]: Starting monitored process 3893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3893)] Waiting until timeout for monitored process [2021-11-13 18:11:37,245 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 [2021-11-13 18:11:37,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,253 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:37,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:37,254 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:37,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3893)] Ended with exit code 0 [2021-11-13 18:11:37,276 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,277 INFO L229 MonitoredProcess]: Starting monitored process 3894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3894)] Waiting until timeout for monitored process [2021-11-13 18:11:37,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:37,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:37,288 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:37,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3894)] Ended with exit code 0 [2021-11-13 18:11:37,314 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,315 INFO L229 MonitoredProcess]: Starting monitored process 3895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3895)] Waiting until timeout for monitored process [2021-11-13 18:11:37,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:37,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-13 18:11:37,325 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-13 18:11:37,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3895)] Ended with exit code 0 [2021-11-13 18:11:37,348 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-11-13 18:11:37,348 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,349 INFO L229 MonitoredProcess]: Starting monitored process 3896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3896)] Waiting until timeout for monitored process [2021-11-13 18:11:37,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,358 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3896)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:37,380 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,380 INFO L229 MonitoredProcess]: Starting monitored process 3897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3897)] Waiting until timeout for monitored process [2021-11-13 18:11:37,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,388 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,390 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3897)] Ended with exit code 0 [2021-11-13 18:11:37,411 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,412 INFO L229 MonitoredProcess]: Starting monitored process 3898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3898)] Waiting until timeout for monitored process [2021-11-13 18:11:37,413 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 [2021-11-13 18:11:37,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3898)] Ended with exit code 0 [2021-11-13 18:11:37,441 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,442 INFO L229 MonitoredProcess]: Starting monitored process 3899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3899)] Waiting until timeout for monitored process [2021-11-13 18:11:37,443 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 [2021-11-13 18:11:37,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3899)] Ended with exit code 0 [2021-11-13 18:11:37,471 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,472 INFO L229 MonitoredProcess]: Starting monitored process 3900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3900)] Waiting until timeout for monitored process [2021-11-13 18:11:37,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,481 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3900)] Ended with exit code 0 [2021-11-13 18:11:37,503 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,504 INFO L229 MonitoredProcess]: Starting monitored process 3901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3901)] Waiting until timeout for monitored process [2021-11-13 18:11:37,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3901)] Ended with exit code 0 [2021-11-13 18:11:37,580 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,581 INFO L229 MonitoredProcess]: Starting monitored process 3902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3902)] Waiting until timeout for monitored process [2021-11-13 18:11:37,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3902)] Ended with exit code 0 [2021-11-13 18:11:37,610 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,610 INFO L229 MonitoredProcess]: Starting monitored process 3903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3903)] Waiting until timeout for monitored process [2021-11-13 18:11:37,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3903)] Ended with exit code 0 [2021-11-13 18:11:37,641 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,642 INFO L229 MonitoredProcess]: Starting monitored process 3904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3904)] Waiting until timeout for monitored process [2021-11-13 18:11:37,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,650 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3904)] Ended with exit code 0 [2021-11-13 18:11:37,674 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,674 INFO L229 MonitoredProcess]: Starting monitored process 3905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3905)] Waiting until timeout for monitored process [2021-11-13 18:11:37,675 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 [2021-11-13 18:11:37,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3905)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:37,704 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,705 INFO L229 MonitoredProcess]: Starting monitored process 3906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3906)] Waiting until timeout for monitored process [2021-11-13 18:11:37,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3906)] Ended with exit code 0 [2021-11-13 18:11:37,735 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,736 INFO L229 MonitoredProcess]: Starting monitored process 3907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3907)] Waiting until timeout for monitored process [2021-11-13 18:11:37,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3907)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:37,766 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,767 INFO L229 MonitoredProcess]: Starting monitored process 3908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3908)] Waiting until timeout for monitored process [2021-11-13 18:11:37,767 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 [2021-11-13 18:11:37,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3908)] Ended with exit code 0 [2021-11-13 18:11:37,801 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,802 INFO L229 MonitoredProcess]: Starting monitored process 3909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3909)] Waiting until timeout for monitored process [2021-11-13 18:11:37,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3909)] Ended with exit code 0 [2021-11-13 18:11:37,834 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,834 INFO L229 MonitoredProcess]: Starting monitored process 3910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3910)] Waiting until timeout for monitored process [2021-11-13 18:11:37,835 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 [2021-11-13 18:11:37,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3910)] Ended with exit code 0 [2021-11-13 18:11:37,865 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,865 INFO L229 MonitoredProcess]: Starting monitored process 3911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3911)] Waiting until timeout for monitored process [2021-11-13 18:11:37,866 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 [2021-11-13 18:11:37,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3911)] Ended with exit code 0 [2021-11-13 18:11:37,896 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,897 INFO L229 MonitoredProcess]: Starting monitored process 3912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3912)] Waiting until timeout for monitored process [2021-11-13 18:11:37,897 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 [2021-11-13 18:11:37,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3912)] Ended with exit code 0 [2021-11-13 18:11:37,926 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,927 INFO L229 MonitoredProcess]: Starting monitored process 3913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3913)] Waiting until timeout for monitored process [2021-11-13 18:11:37,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,935 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3913)] Ended with exit code 0 [2021-11-13 18:11:37,957 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,957 INFO L229 MonitoredProcess]: Starting monitored process 3914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3914)] Waiting until timeout for monitored process [2021-11-13 18:11:37,958 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 [2021-11-13 18:11:37,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:37,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3914)] Ended with exit code 0 [2021-11-13 18:11:37,988 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:37,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:37,989 INFO L229 MonitoredProcess]: Starting monitored process 3915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:37,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3915)] Waiting until timeout for monitored process [2021-11-13 18:11:37,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:37,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:37,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:37,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:37,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:37,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:37,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:37,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:37,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:37,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3915)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:38,019 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,019 INFO L229 MonitoredProcess]: Starting monitored process 3916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3916)] Waiting until timeout for monitored process [2021-11-13 18:11:38,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3916)] Ended with exit code 0 [2021-11-13 18:11:38,050 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,050 INFO L229 MonitoredProcess]: Starting monitored process 3917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3917)] Waiting until timeout for monitored process [2021-11-13 18:11:38,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,060 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3917)] Ended with exit code 0 [2021-11-13 18:11:38,083 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,083 INFO L229 MonitoredProcess]: Starting monitored process 3918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3918)] Waiting until timeout for monitored process [2021-11-13 18:11:38,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3918)] Ended with exit code 0 [2021-11-13 18:11:38,113 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,114 INFO L229 MonitoredProcess]: Starting monitored process 3919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3919)] Waiting until timeout for monitored process [2021-11-13 18:11:38,115 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 [2021-11-13 18:11:38,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3919)] Ended with exit code 0 [2021-11-13 18:11:38,145 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,146 INFO L229 MonitoredProcess]: Starting monitored process 3920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3920)] Waiting until timeout for monitored process [2021-11-13 18:11:38,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3920)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:38,180 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,181 INFO L229 MonitoredProcess]: Starting monitored process 3921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3921)] Waiting until timeout for monitored process [2021-11-13 18:11:38,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,190 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3921)] Ended with exit code 0 [2021-11-13 18:11:38,212 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,213 INFO L229 MonitoredProcess]: Starting monitored process 3922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3922)] Waiting until timeout for monitored process [2021-11-13 18:11:38,213 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 [2021-11-13 18:11:38,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3922)] Ended with exit code 0 [2021-11-13 18:11:38,243 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,243 INFO L229 MonitoredProcess]: Starting monitored process 3923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3923)] Waiting until timeout for monitored process [2021-11-13 18:11:38,244 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 [2021-11-13 18:11:38,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,252 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3923)] Ended with exit code 0 [2021-11-13 18:11:38,273 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,274 INFO L229 MonitoredProcess]: Starting monitored process 3924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3924)] Waiting until timeout for monitored process [2021-11-13 18:11:38,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,283 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3924)] Ended with exit code 0 [2021-11-13 18:11:38,305 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,305 INFO L229 MonitoredProcess]: Starting monitored process 3925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3925)] Waiting until timeout for monitored process [2021-11-13 18:11:38,307 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 [2021-11-13 18:11:38,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3925)] Ended with exit code 0 [2021-11-13 18:11:38,336 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,337 INFO L229 MonitoredProcess]: Starting monitored process 3926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3926)] Waiting until timeout for monitored process [2021-11-13 18:11:38,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3926)] Ended with exit code 0 [2021-11-13 18:11:38,366 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,367 INFO L229 MonitoredProcess]: Starting monitored process 3927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3927)] Waiting until timeout for monitored process [2021-11-13 18:11:38,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,375 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,376 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3927)] Ended with exit code 0 [2021-11-13 18:11:38,399 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,400 INFO L229 MonitoredProcess]: Starting monitored process 3928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3928)] Waiting until timeout for monitored process [2021-11-13 18:11:38,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3928)] Ended with exit code 0 [2021-11-13 18:11:38,430 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,431 INFO L229 MonitoredProcess]: Starting monitored process 3929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3929)] Waiting until timeout for monitored process [2021-11-13 18:11:38,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3929)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:38,462 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,463 INFO L229 MonitoredProcess]: Starting monitored process 3930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3930)] Waiting until timeout for monitored process [2021-11-13 18:11:38,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3930)] Ended with exit code 0 [2021-11-13 18:11:38,495 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,496 INFO L229 MonitoredProcess]: Starting monitored process 3931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3931)] Waiting until timeout for monitored process [2021-11-13 18:11:38,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,504 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,505 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3931)] Ended with exit code 0 [2021-11-13 18:11:38,526 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,526 INFO L229 MonitoredProcess]: Starting monitored process 3932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3932)] Waiting until timeout for monitored process [2021-11-13 18:11:38,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3932)] Ended with exit code 0 [2021-11-13 18:11:38,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,557 INFO L229 MonitoredProcess]: Starting monitored process 3933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3933)] Waiting until timeout for monitored process [2021-11-13 18:11:38,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,566 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3933)] Ended with exit code 0 [2021-11-13 18:11:38,588 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,588 INFO L229 MonitoredProcess]: Starting monitored process 3934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3934)] Waiting until timeout for monitored process [2021-11-13 18:11:38,589 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 [2021-11-13 18:11:38,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,597 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3934)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:38,619 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,619 INFO L229 MonitoredProcess]: Starting monitored process 3935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3935)] Waiting until timeout for monitored process [2021-11-13 18:11:38,620 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 [2021-11-13 18:11:38,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3935)] Ended with exit code 0 [2021-11-13 18:11:38,649 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,650 INFO L229 MonitoredProcess]: Starting monitored process 3936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3936)] Waiting until timeout for monitored process [2021-11-13 18:11:38,651 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 [2021-11-13 18:11:38,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3936)] Ended with exit code 0 [2021-11-13 18:11:38,681 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,682 INFO L229 MonitoredProcess]: Starting monitored process 3937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3937)] Waiting until timeout for monitored process [2021-11-13 18:11:38,683 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 [2021-11-13 18:11:38,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3937)] Ended with exit code 0 [2021-11-13 18:11:38,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,713 INFO L229 MonitoredProcess]: Starting monitored process 3938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3938)] Waiting until timeout for monitored process [2021-11-13 18:11:38,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,722 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3938)] Ended with exit code 0 [2021-11-13 18:11:38,744 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,745 INFO L229 MonitoredProcess]: Starting monitored process 3939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3939)] Waiting until timeout for monitored process [2021-11-13 18:11:38,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3939)] Ended with exit code 0 [2021-11-13 18:11:38,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,775 INFO L229 MonitoredProcess]: Starting monitored process 3940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3940)] Waiting until timeout for monitored process [2021-11-13 18:11:38,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,783 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3940)] Ended with exit code 0 [2021-11-13 18:11:38,807 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,807 INFO L229 MonitoredProcess]: Starting monitored process 3941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3941)] Waiting until timeout for monitored process [2021-11-13 18:11:38,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3941)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:38,840 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,840 INFO L229 MonitoredProcess]: Starting monitored process 3942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3942)] Waiting until timeout for monitored process [2021-11-13 18:11:38,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3942)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:38,872 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,872 INFO L229 MonitoredProcess]: Starting monitored process 3943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3943)] Waiting until timeout for monitored process [2021-11-13 18:11:38,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3943)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:38,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,903 INFO L229 MonitoredProcess]: Starting monitored process 3944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3944)] Waiting until timeout for monitored process [2021-11-13 18:11:38,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3944)] Ended with exit code 0 [2021-11-13 18:11:38,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,934 INFO L229 MonitoredProcess]: Starting monitored process 3945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3945)] Waiting until timeout for monitored process [2021-11-13 18:11:38,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3945)] Ended with exit code 0 [2021-11-13 18:11:38,967 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,967 INFO L229 MonitoredProcess]: Starting monitored process 3946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:38,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3946)] Waiting until timeout for monitored process [2021-11-13 18:11:38,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:38,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:38,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-13 18:11:38,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:38,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:38,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:38,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-13 18:11:38,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-13 18:11:38,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:38,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:38,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3946)] Ended with exit code 0 [2021-11-13 18:11:38,998 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-11-13 18:11:38,998 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:38,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:38,999 INFO L229 MonitoredProcess]: Starting monitored process 3947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3947)] Waiting until timeout for monitored process [2021-11-13 18:11:39,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,008 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3947)] Ended with exit code 0 [2021-11-13 18:11:39,032 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,032 INFO L229 MonitoredProcess]: Starting monitored process 3948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3948)] Waiting until timeout for monitored process [2021-11-13 18:11:39,033 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 [2021-11-13 18:11:39,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,041 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3948)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:39,065 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,066 INFO L229 MonitoredProcess]: Starting monitored process 3949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3949)] Waiting until timeout for monitored process [2021-11-13 18:11:39,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,074 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3949)] Ended with exit code 0 [2021-11-13 18:11:39,097 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,098 INFO L229 MonitoredProcess]: Starting monitored process 3950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3950)] Waiting until timeout for monitored process [2021-11-13 18:11:39,099 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 [2021-11-13 18:11:39,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,106 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,107 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3950)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:39,129 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,130 INFO L229 MonitoredProcess]: Starting monitored process 3951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3951)] Waiting until timeout for monitored process [2021-11-13 18:11:39,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,138 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3951)] Ended with exit code 0 [2021-11-13 18:11:39,166 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,166 INFO L229 MonitoredProcess]: Starting monitored process 3952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3952)] Waiting until timeout for monitored process [2021-11-13 18:11:39,167 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 [2021-11-13 18:11:39,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,180 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3952)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:39,292 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,293 INFO L229 MonitoredProcess]: Starting monitored process 3953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3953)] Waiting until timeout for monitored process [2021-11-13 18:11:39,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,301 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3953)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:39,324 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,324 INFO L229 MonitoredProcess]: Starting monitored process 3954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3954)] Waiting until timeout for monitored process [2021-11-13 18:11:39,325 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 [2021-11-13 18:11:39,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3954)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:39,357 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,357 INFO L229 MonitoredProcess]: Starting monitored process 3955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3955)] Waiting until timeout for monitored process [2021-11-13 18:11:39,358 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 [2021-11-13 18:11:39,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,366 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3955)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:39,392 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,393 INFO L229 MonitoredProcess]: Starting monitored process 3956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3956)] Waiting until timeout for monitored process [2021-11-13 18:11:39,394 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 [2021-11-13 18:11:39,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,402 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3956)] Ended with exit code 0 [2021-11-13 18:11:39,424 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,425 INFO L229 MonitoredProcess]: Starting monitored process 3957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3957)] Waiting until timeout for monitored process [2021-11-13 18:11:39,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,483 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3957)] Ended with exit code 0 [2021-11-13 18:11:39,506 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,507 INFO L229 MonitoredProcess]: Starting monitored process 3958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3958)] Waiting until timeout for monitored process [2021-11-13 18:11:39,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,515 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3958)] Ended with exit code 0 [2021-11-13 18:11:39,537 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,538 INFO L229 MonitoredProcess]: Starting monitored process 3959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3959)] Waiting until timeout for monitored process [2021-11-13 18:11:39,539 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 [2021-11-13 18:11:39,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,547 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,550 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3959)] Ended with exit code 0 [2021-11-13 18:11:39,575 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,575 INFO L229 MonitoredProcess]: Starting monitored process 3960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3960)] Waiting until timeout for monitored process [2021-11-13 18:11:39,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,584 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3960)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:39,607 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,607 INFO L229 MonitoredProcess]: Starting monitored process 3961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3961)] Waiting until timeout for monitored process [2021-11-13 18:11:39,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3961)] Ended with exit code 0 [2021-11-13 18:11:39,637 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,637 INFO L229 MonitoredProcess]: Starting monitored process 3962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3962)] Waiting until timeout for monitored process [2021-11-13 18:11:39,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,646 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3962)] Ended with exit code 0 [2021-11-13 18:11:39,669 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,670 INFO L229 MonitoredProcess]: Starting monitored process 3963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3963)] Waiting until timeout for monitored process [2021-11-13 18:11:39,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,678 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3963)] Ended with exit code 0 [2021-11-13 18:11:39,700 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,700 INFO L229 MonitoredProcess]: Starting monitored process 3964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3964)] Waiting until timeout for monitored process [2021-11-13 18:11:39,701 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 [2021-11-13 18:11:39,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,709 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3964)] Ended with exit code 0 [2021-11-13 18:11:39,731 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,731 INFO L229 MonitoredProcess]: Starting monitored process 3965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3965)] Waiting until timeout for monitored process [2021-11-13 18:11:39,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,740 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,741 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3965)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:39,763 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,764 INFO L229 MonitoredProcess]: Starting monitored process 3966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3966)] Waiting until timeout for monitored process [2021-11-13 18:11:39,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,772 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,773 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3966)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:39,794 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,795 INFO L229 MonitoredProcess]: Starting monitored process 3967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3967)] Waiting until timeout for monitored process [2021-11-13 18:11:39,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,803 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,804 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3967)] Ended with exit code 0 [2021-11-13 18:11:39,826 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,827 INFO L229 MonitoredProcess]: Starting monitored process 3968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3968)] Waiting until timeout for monitored process [2021-11-13 18:11:39,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,837 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3968)] Ended with exit code 0 [2021-11-13 18:11:39,861 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,862 INFO L229 MonitoredProcess]: Starting monitored process 3969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3969)] Waiting until timeout for monitored process [2021-11-13 18:11:39,863 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 [2021-11-13 18:11:39,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,870 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3969)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:39,892 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,893 INFO L229 MonitoredProcess]: Starting monitored process 3970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3970)] Waiting until timeout for monitored process [2021-11-13 18:11:39,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3970)] Ended with exit code 0 [2021-11-13 18:11:39,925 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,926 INFO L229 MonitoredProcess]: Starting monitored process 3971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3971)] Waiting until timeout for monitored process [2021-11-13 18:11:39,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:39,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3971)] Ended with exit code 0 [2021-11-13 18:11:39,964 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,964 INFO L229 MonitoredProcess]: Starting monitored process 3972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3972)] Waiting until timeout for monitored process [2021-11-13 18:11:39,965 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 [2021-11-13 18:11:39,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:39,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:39,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:39,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:39,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:39,973 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:39,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:39,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:39,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:39,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3972)] Ended with exit code 0 [2021-11-13 18:11:39,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:39,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:39,997 INFO L229 MonitoredProcess]: Starting monitored process 3973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:39,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3973)] Waiting until timeout for monitored process [2021-11-13 18:11:39,998 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 [2021-11-13 18:11:40,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3973)] Ended with exit code 0 [2021-11-13 18:11:40,027 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,028 INFO L229 MonitoredProcess]: Starting monitored process 3974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3974)] Waiting until timeout for monitored process [2021-11-13 18:11:40,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,036 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3974)] Ended with exit code 0 [2021-11-13 18:11:40,059 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,059 INFO L229 MonitoredProcess]: Starting monitored process 3975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3975)] Waiting until timeout for monitored process [2021-11-13 18:11:40,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,067 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,068 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,069 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3975)] Ended with exit code 0 [2021-11-13 18:11:40,091 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,092 INFO L229 MonitoredProcess]: Starting monitored process 3976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3976)] Waiting until timeout for monitored process [2021-11-13 18:11:40,093 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 [2021-11-13 18:11:40,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,100 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,100 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3976)] Ended with exit code 0 [2021-11-13 18:11:40,123 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,123 INFO L229 MonitoredProcess]: Starting monitored process 3977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3977)] Waiting until timeout for monitored process [2021-11-13 18:11:40,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,131 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3977)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:40,154 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,154 INFO L229 MonitoredProcess]: Starting monitored process 3978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3978)] Waiting until timeout for monitored process [2021-11-13 18:11:40,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,162 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3978)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:40,188 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,189 INFO L229 MonitoredProcess]: Starting monitored process 3979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3979)] Waiting until timeout for monitored process [2021-11-13 18:11:40,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,197 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,199 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3979)] Ended with exit code 0 [2021-11-13 18:11:40,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,221 INFO L229 MonitoredProcess]: Starting monitored process 3980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3980)] Waiting until timeout for monitored process [2021-11-13 18:11:40,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3980)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:40,253 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,254 INFO L229 MonitoredProcess]: Starting monitored process 3981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3981)] Waiting until timeout for monitored process [2021-11-13 18:11:40,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,262 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3981)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:40,289 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,289 INFO L229 MonitoredProcess]: Starting monitored process 3982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3982)] Waiting until timeout for monitored process [2021-11-13 18:11:40,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,297 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3982)] Ended with exit code 0 [2021-11-13 18:11:40,319 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,320 INFO L229 MonitoredProcess]: Starting monitored process 3983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3983)] Waiting until timeout for monitored process [2021-11-13 18:11:40,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,328 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3983)] Ended with exit code 0 [2021-11-13 18:11:40,349 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,350 INFO L229 MonitoredProcess]: Starting monitored process 3984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3984)] Waiting until timeout for monitored process [2021-11-13 18:11:40,351 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 [2021-11-13 18:11:40,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,358 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3984)] Ended with exit code 0 [2021-11-13 18:11:40,381 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,382 INFO L229 MonitoredProcess]: Starting monitored process 3985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3985)] Waiting until timeout for monitored process [2021-11-13 18:11:40,383 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 [2021-11-13 18:11:40,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,390 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3985)] Ended with exit code 0 [2021-11-13 18:11:40,412 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,412 INFO L229 MonitoredProcess]: Starting monitored process 3986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3986)] Waiting until timeout for monitored process [2021-11-13 18:11:40,413 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 [2021-11-13 18:11:40,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,420 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3986)] Ended with exit code 0 [2021-11-13 18:11:40,442 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,443 INFO L229 MonitoredProcess]: Starting monitored process 3987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3987)] Waiting until timeout for monitored process [2021-11-13 18:11:40,444 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 [2021-11-13 18:11:40,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,453 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3987)] Ended with exit code 0 [2021-11-13 18:11:40,475 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,476 INFO L229 MonitoredProcess]: Starting monitored process 3988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3988)] Waiting until timeout for monitored process [2021-11-13 18:11:40,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,484 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3988)] Ended with exit code 0 [2021-11-13 18:11:40,507 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,508 INFO L229 MonitoredProcess]: Starting monitored process 3989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3989)] Waiting until timeout for monitored process [2021-11-13 18:11:40,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,516 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3989)] Ended with exit code 0 [2021-11-13 18:11:40,539 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,539 INFO L229 MonitoredProcess]: Starting monitored process 3990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3990)] Waiting until timeout for monitored process [2021-11-13 18:11:40,540 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 [2021-11-13 18:11:40,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,547 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3990)] Ended with exit code 0 [2021-11-13 18:11:40,569 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,570 INFO L229 MonitoredProcess]: Starting monitored process 3991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3991)] Waiting until timeout for monitored process [2021-11-13 18:11:40,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3991)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:40,601 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,602 INFO L229 MonitoredProcess]: Starting monitored process 3992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3992)] Waiting until timeout for monitored process [2021-11-13 18:11:40,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,610 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,612 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3992)] Ended with exit code 0 [2021-11-13 18:11:40,636 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,637 INFO L229 MonitoredProcess]: Starting monitored process 3993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3993)] Waiting until timeout for monitored process [2021-11-13 18:11:40,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,645 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3993)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:40,669 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,670 INFO L229 MonitoredProcess]: Starting monitored process 3994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3994)] Waiting until timeout for monitored process [2021-11-13 18:11:40,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,678 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3994)] Ended with exit code 0 [2021-11-13 18:11:40,701 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,701 INFO L229 MonitoredProcess]: Starting monitored process 3995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3995)] Waiting until timeout for monitored process [2021-11-13 18:11:40,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,710 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3995)] Ended with exit code 0 [2021-11-13 18:11:40,733 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,733 INFO L229 MonitoredProcess]: Starting monitored process 3996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3996)] Waiting until timeout for monitored process [2021-11-13 18:11:40,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,741 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,742 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,743 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3996)] Ended with exit code 0 [2021-11-13 18:11:40,768 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:11:40,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:11:40,769 INFO L229 MonitoredProcess]: Starting monitored process 3997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:11:40,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3997)] Waiting until timeout for monitored process [2021-11-13 18:11:40,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:11:40,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-13 18:11:40,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-13 18:11:40,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:11:40,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:11:40,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:11:40,777 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-13 18:11:40,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-13 18:11:40,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:11:40,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:11:40,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3997)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:40,802 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:11:40,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:11:40,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:11:40,802 INFO L87 Difference]: Start difference. First operand 35210 states and 55973 transitions. cyclomatic complexity: 20827 Second operand has 3 states, 3 states have (on average 75.0) internal successors, (225), 3 states have internal predecessors, (225), 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) [2021-11-13 18:11:41,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:11:41,001 INFO L93 Difference]: Finished difference Result 63498 states and 99877 transitions. [2021-11-13 18:11:41,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:41,002 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 63498 states and 99877 transitions. [2021-11-13 18:11:41,255 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 60416 [2021-11-13 18:11:41,531 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 63498 states to 63498 states and 99877 transitions. [2021-11-13 18:11:41,531 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 63498 [2021-11-13 18:11:41,577 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 63498 [2021-11-13 18:11:41,577 INFO L73 IsDeterministic]: Start isDeterministic. Operand 63498 states and 99877 transitions. [2021-11-13 18:11:41,632 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-13 18:11:41,632 INFO L681 BuchiCegarLoop]: Abstraction has 63498 states and 99877 transitions. [2021-11-13 18:11:41,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63498 states and 99877 transitions. [2021-11-13 18:11:42,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63498 to 63498. [2021-11-13 18:11:42,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63498 states, 63498 states have (on average 1.5729156823836972) internal successors, (99877), 63497 states have internal predecessors, (99877), 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) [2021-11-13 18:11:42,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63498 states to 63498 states and 99877 transitions. [2021-11-13 18:11:42,604 INFO L704 BuchiCegarLoop]: Abstraction has 63498 states and 99877 transitions. [2021-11-13 18:11:42,604 INFO L587 BuchiCegarLoop]: Abstraction has 63498 states and 99877 transitions. [2021-11-13 18:11:42,604 INFO L425 BuchiCegarLoop]: ======== Iteration 13============ [2021-11-13 18:11:42,604 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 63498 states and 99877 transitions. [2021-11-13 18:11:42,786 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 60416 [2021-11-13 18:11:42,786 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:11:42,786 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:11:42,790 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:42,790 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:42,791 INFO L791 eck$LassoCheckResult]: Stem: 313953#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 313877#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 313869#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 313422#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 313423#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 313203#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 313204#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 313321#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 313922#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 313717#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 313124#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 313125#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 314875#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 313371#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 314871#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 313057#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 313058#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 313199#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 313928#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 313091#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 313485#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 313567#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 314791#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 314790#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 314776#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 313599#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 313600#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 313088#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 313366#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 313202#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 313718#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 313107#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 313647#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 313193#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 313913#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 313156#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 313508#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 313264#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 313488#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 313489#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 313493#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 313163#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 313801#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 313270#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 313248#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 313132#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 313108#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 313109#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 313579#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 313246#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 313439#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 313266#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 313267#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 313141#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 313850#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 313573#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 313722#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 314926#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 314924#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 314918#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 314914#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 314560#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 314910#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 313585#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 313586#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 313394#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 313418#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 313419#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 313785#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 313112#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 313481#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 313357#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 313798#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 313067#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 315017#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 315010#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 315003#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 313622#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 313623#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 313429#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 313180#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 313181#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 313777#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 313075#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 313372#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 313208#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 313239#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 314968#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 314960#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 314959#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 314957#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 313217#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 313093#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 313094#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 315099#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 315098#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 315095#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 315090#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 315086#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 315085#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 315083#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 315077#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 315075#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 315074#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 313927#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 313342#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 313802#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 313215#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 315031#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 315032#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 315028#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 313359#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 313196#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 313197#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 313513#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 313963#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 313964#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 313890#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 313891#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 313449#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 313450#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 313851#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 313852#L2379 assume ~id1~0 != ~id2~0; 313607#L2380 assume ~id1~0 != ~id3~0; 313608#L2381 assume ~id1~0 != ~id4~0; 313940#L2382 assume ~id1~0 != ~id5~0; 313941#L2383 assume ~id2~0 != ~id3~0; 313754#L2384 assume ~id2~0 != ~id4~0; 313755#L2385 assume ~id2~0 != ~id5~0; 313948#L2386 assume ~id3~0 != ~id4~0; 313949#L2387 assume ~id3~0 != ~id5~0; 313461#L2388 assume ~id4~0 != ~id5~0; 313462#L2389 assume ~id1~0 >= 0; 313542#L2390 assume ~id2~0 >= 0; 313543#L2391 assume ~id3~0 >= 0; 313210#L2392 assume ~id4~0 >= 0; 313211#L2393 assume ~id5~0 >= 0; 313789#L2394 assume 0 == ~r1~0 % 256; 313790#L2395 assume 0 == ~r2~0 % 256; 313695#L2396 assume 0 == ~r3~0 % 256; 313696#L2397 assume 0 == ~r4~0 % 256; 313946#L2398 assume 0 == ~r5~0 % 256; 313947#L2399 assume ~max1~0 == ~id1~0; 313744#L2400 assume ~max2~0 == ~id2~0; 313745#L2401 assume ~max3~0 == ~id3~0; 313609#L2402 assume ~max4~0 == ~id4~0; 313610#L2403 assume ~max5~0 == ~id5~0; 313746#L2404 assume 0 == ~st1~0; 313747#L2405 assume 0 == ~st2~0; 313414#L2406 assume 0 == ~st3~0; 313415#L2407 assume 0 == ~st4~0; 313476#L2408 assume 0 == ~st5~0; 313477#L2409 assume 0 == ~nl1~0; 313332#L2410 assume 0 == ~nl2~0; 313333#L2411 assume 0 == ~nl3~0; 313280#L2412 assume 0 == ~nl4~0; 313281#L2413 assume 0 == ~nl5~0; 313053#L2414 assume 0 == ~mode1~0 % 256; 313054#L2415 assume 0 == ~mode2~0 % 256; 313491#L2416 assume 0 == ~mode3~0 % 256; 313492#L2417 assume 0 == ~mode4~0 % 256; 313867#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 313868#L2379-1 init_#res#1 := init_~tmp___59~0#1; 313556#L2540 main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 313557#L22 assume !(0 == assume_abort_if_not_~cond#1); 313781#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 313782#L2712-2 [2021-11-13 18:11:42,791 INFO L793 eck$LassoCheckResult]: Loop: 313782#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 355237#L149 assume !(0 != ~mode1~0 % 256); 354790#L191 assume !(~r1~0 % 256 < 4); 355235#L191-1 ~mode1~0 := 1; 356335#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 356333#L215 assume !(0 != ~mode2~0 % 256); 356332#L257 assume ~r2~0 % 256 < 4; 356330#L258 assume !(0 != ~ep21~0 % 256); 354580#L258-2 assume !(0 != ~ep23~0 % 256); 354576#L261-1 assume !(0 != ~ep24~0 % 256); 354572#L264-1 assume !(0 != ~ep25~0 % 256); 354569#L257-1 ~mode2~0 := 1; 354567#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 354564#L281 assume !(0 != ~mode3~0 % 256); 354562#L323 assume ~r3~0 % 256 < 4; 354559#L324 assume !(0 != ~ep31~0 % 256); 354550#L324-2 assume !(0 != ~ep32~0 % 256); 354547#L327-1 assume !(0 != ~ep34~0 % 256); 354543#L330-1 assume !(0 != ~ep35~0 % 256); 354540#L323-1 ~mode3~0 := 1; 354539#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 354537#L347 assume !(0 != ~mode4~0 % 256); 354538#L389 assume ~r4~0 % 256 < 4; 359545#L390 assume !(0 != ~ep41~0 % 256); 359525#L390-2 assume !(0 != ~ep42~0 % 256); 359522#L393-1 assume !(0 != ~ep43~0 % 256); 359509#L396-1 assume !(0 != ~ep45~0 % 256); 359503#L389-1 ~mode4~0 := 1; 359499#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 359495#L413 assume !(0 != ~mode5~0 % 256); 359493#L455 assume ~r5~0 % 256 < 4; 359487#L456 assume !(0 != ~ep51~0 % 256); 359482#L456-2 assume !(0 != ~ep52~0 % 256); 359476#L459-1 assume !(0 != ~ep53~0 % 256); 359408#L462-1 assume !(0 != ~ep54~0 % 256); 359404#L455-1 ~mode5~0 := 1; 359393#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 359387#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 359382#L2549 assume ~st1~0 + ~nl1~0 <= 1; 359377#L2550 assume ~st2~0 + ~nl2~0 <= 1; 359374#L2551 assume ~st3~0 + ~nl3~0 <= 1; 359369#L2552 assume ~st4~0 + ~nl4~0 <= 1; 359366#L2553 assume ~st5~0 + ~nl5~0 <= 1; 359365#L2554 assume ~r1~0 % 256 >= 4; 358398#L2558 assume !(~r1~0 % 256 < 4); 358394#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 358387#L2563 assume ~r1~0 % 256 >= 4; 354908#L2568 assume !(~r1~0 % 256 < 4); 354906#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 354902#L2548-1 check_#res#1 := check_~tmp~1#1; 354898#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 354896#L2771 assume !(0 == assert_~arg#1 % 256); 354894#L2766 assume { :end_inline_assert } true; 354891#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 354787#L149 assume 0 != ~mode1~0 % 256; 354784#L150 assume !(255 == ~r1~0 % 256); 354782#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 354775#L154 assume !(0 != ~ep21~0 % 256); 354772#L154-1 assume !(0 != ~ep31~0 % 256); 354752#L161 assume !(0 != ~ep41~0 % 256); 354749#L168 assume !(0 != ~ep51~0 % 256); 354154#L175 assume !(4 == ~r1~0 % 256); 356258#L182 ~mode1~0 := 0; 356256#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 356253#L215 assume !(0 != ~mode2~0 % 256); 356251#L257 assume ~r2~0 % 256 < 4; 356248#L258 assume !(0 != ~ep21~0 % 256); 356244#L258-2 assume !(0 != ~ep23~0 % 256); 356240#L261-1 assume !(0 != ~ep24~0 % 256); 356235#L264-1 assume !(0 != ~ep25~0 % 256); 356233#L257-1 ~mode2~0 := 1; 356231#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 356228#L281 assume !(0 != ~mode3~0 % 256); 356229#L323 assume ~r3~0 % 256 < 4; 358461#L324 assume !(0 != ~ep31~0 % 256); 358457#L324-2 assume !(0 != ~ep32~0 % 256); 358455#L327-1 assume !(0 != ~ep34~0 % 256); 358452#L330-1 assume !(0 != ~ep35~0 % 256); 358450#L323-1 ~mode3~0 := 1; 358449#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 358447#L347 assume !(0 != ~mode4~0 % 256); 358446#L389 assume ~r4~0 % 256 < 4; 358444#L390 assume !(0 != ~ep41~0 % 256); 358441#L390-2 assume !(0 != ~ep42~0 % 256); 358438#L393-1 assume !(0 != ~ep43~0 % 256); 358429#L396-1 assume !(0 != ~ep45~0 % 256); 358425#L389-1 ~mode4~0 := 1; 358424#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 358422#L413 assume !(0 != ~mode5~0 % 256); 358421#L455 assume ~r5~0 % 256 < 4; 358418#L456 assume !(0 != ~ep51~0 % 256); 358416#L456-2 assume !(0 != ~ep52~0 % 256); 355296#L459-1 assume !(0 != ~ep53~0 % 256); 355293#L462-1 assume !(0 != ~ep54~0 % 256); 355288#L455-1 ~mode5~0 := 1; 355284#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 355280#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 355276#L2549 assume ~st1~0 + ~nl1~0 <= 1; 355274#L2550 assume ~st2~0 + ~nl2~0 <= 1; 355272#L2551 assume ~st3~0 + ~nl3~0 <= 1; 355270#L2552 assume ~st4~0 + ~nl4~0 <= 1; 355268#L2553 assume ~st5~0 + ~nl5~0 <= 1; 355265#L2554 assume !(~r1~0 % 256 >= 4); 355263#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 355260#L2558 assume ~r1~0 % 256 < 4; 355257#L2563 assume !(~r1~0 % 256 >= 4); 355254#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 355251#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 355248#L2548-1 check_#res#1 := check_~tmp~1#1; 355245#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 355243#L2771 assume !(0 == assert_~arg#1 % 256); 355240#L2766 assume { :end_inline_assert } true; 313782#L2712-2 [2021-11-13 18:11:42,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:42,792 INFO L85 PathProgramCache]: Analyzing trace with hash -895375417, now seen corresponding path program 10 times [2021-11-13 18:11:42,792 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:42,792 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928101135] [2021-11-13 18:11:42,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:42,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:11:42,852 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-13 18:11:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:11:43,032 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-13 18:11:43,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:43,033 INFO L85 PathProgramCache]: Analyzing trace with hash -1116932723, now seen corresponding path program 1 times [2021-11-13 18:11:43,033 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:43,033 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368168752] [2021-11-13 18:11:43,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:43,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:43,076 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:43,076 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:43,076 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368168752] [2021-11-13 18:11:43,076 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368168752] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:43,076 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:43,076 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:11:43,077 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961811405] [2021-11-13 18:11:43,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:43,077 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-13 18:11:43,077 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:11:43,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:11:43,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:11:43,078 INFO L87 Difference]: Start difference. First operand 63498 states and 99877 transitions. cyclomatic complexity: 36443 Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 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) [2021-11-13 18:11:43,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:11:43,398 INFO L93 Difference]: Finished difference Result 107722 states and 169317 transitions. [2021-11-13 18:11:43,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:43,399 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 107722 states and 169317 transitions. [2021-11-13 18:11:44,465 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 102684 [2021-11-13 18:11:44,765 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 107722 states to 107594 states and 169189 transitions. [2021-11-13 18:11:44,765 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 107594 [2021-11-13 18:11:44,824 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 107594 [2021-11-13 18:11:44,824 INFO L73 IsDeterministic]: Start isDeterministic. Operand 107594 states and 169189 transitions. [2021-11-13 18:11:44,962 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-13 18:11:44,963 INFO L681 BuchiCegarLoop]: Abstraction has 107594 states and 169189 transitions. [2021-11-13 18:11:45,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107594 states and 169189 transitions. [2021-11-13 18:11:45,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107594 to 75914. [2021-11-13 18:11:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75914 states, 75914 states have (on average 1.5829096082409042) internal successors, (120165), 75913 states have internal predecessors, (120165), 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) [2021-11-13 18:11:46,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75914 states to 75914 states and 120165 transitions. [2021-11-13 18:11:46,485 INFO L704 BuchiCegarLoop]: Abstraction has 75914 states and 120165 transitions. [2021-11-13 18:11:46,485 INFO L587 BuchiCegarLoop]: Abstraction has 75914 states and 120165 transitions. [2021-11-13 18:11:46,486 INFO L425 BuchiCegarLoop]: ======== Iteration 14============ [2021-11-13 18:11:46,486 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 75914 states and 120165 transitions. [2021-11-13 18:11:46,649 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 72576 [2021-11-13 18:11:46,649 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:11:46,649 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:11:46,664 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:46,664 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:46,664 INFO L791 eck$LassoCheckResult]: Stem: 485162#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 485084#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 485074#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 484631#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 484632#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 484428#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 484429#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 484344#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 484414#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 484928#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 485408#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 484766#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 484767#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 484584#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 485459#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 485458#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 485456#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 485066#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 485067#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 485452#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 485451#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 484764#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 484743#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 484287#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 484288#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 484304#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 485434#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 484576#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 484577#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 484427#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 484915#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 484333#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 484846#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 484418#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 485122#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 484382#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 485753#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 485740#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 485726#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 485724#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 485717#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 485716#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 485714#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 485711#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 485704#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 485703#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 485696#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 485695#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 485692#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 485687#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 485680#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 485679#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 485678#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 485661#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 485656#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 485653#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 485646#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 485645#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 485478#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 485464#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 485417#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 484556#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 484672#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 484568#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 484784#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 484604#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 484627#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 484628#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 484985#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 484338#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 484686#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 484572#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 485002#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 484293#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 484724#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 484692#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 484693#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 484730#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 484820#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 484637#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 484405#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 484406#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 484974#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 484301#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 484680#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 486156#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 485069#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 484399#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 484661#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 484662#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 484761#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 484442#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 484319#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 484320#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 485042#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 484354#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 484498#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 484467#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 484437#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 484438#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 485576#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 485571#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 485549#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 485546#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 485538#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 485530#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 485527#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 485513#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 485505#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 485465#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 485466#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 485494#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 485491#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 485486#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 485129#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 484615#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 485419#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 484544#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 485099#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 486545#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 486546#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 486535#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 486536#L2379 assume ~id1~0 != ~id2~0; 486531#L2380 assume ~id1~0 != ~id3~0; 486532#L2381 assume ~id1~0 != ~id4~0; 486527#L2382 assume ~id1~0 != ~id5~0; 486528#L2383 assume ~id2~0 != ~id3~0; 486523#L2384 assume ~id2~0 != ~id4~0; 486524#L2385 assume ~id2~0 != ~id5~0; 486519#L2386 assume ~id3~0 != ~id4~0; 486520#L2387 assume ~id3~0 != ~id5~0; 486515#L2388 assume ~id4~0 != ~id5~0; 486516#L2389 assume ~id1~0 >= 0; 486511#L2390 assume ~id2~0 >= 0; 486512#L2391 assume ~id3~0 >= 0; 486507#L2392 assume ~id4~0 >= 0; 486508#L2393 assume ~id5~0 >= 0; 486503#L2394 assume 0 == ~r1~0 % 256; 486504#L2395 assume 0 == ~r2~0 % 256; 486499#L2396 assume 0 == ~r3~0 % 256; 486500#L2397 assume 0 == ~r4~0 % 256; 486495#L2398 assume 0 == ~r5~0 % 256; 486496#L2399 assume ~max1~0 == ~id1~0; 486491#L2400 assume ~max2~0 == ~id2~0; 486492#L2401 assume ~max3~0 == ~id3~0; 486487#L2402 assume ~max4~0 == ~id4~0; 486488#L2403 assume ~max5~0 == ~id5~0; 486483#L2404 assume 0 == ~st1~0; 486484#L2405 assume 0 == ~st2~0; 486479#L2406 assume 0 == ~st3~0; 486480#L2407 assume 0 == ~st4~0; 486475#L2408 assume 0 == ~st5~0; 486476#L2409 assume 0 == ~nl1~0; 486471#L2410 assume 0 == ~nl2~0; 486472#L2411 assume 0 == ~nl3~0; 486467#L2412 assume 0 == ~nl4~0; 486468#L2413 assume 0 == ~nl5~0; 486463#L2414 assume 0 == ~mode1~0 % 256; 486464#L2415 assume 0 == ~mode2~0 % 256; 486459#L2416 assume 0 == ~mode3~0 % 256; 486460#L2417 assume 0 == ~mode4~0 % 256; 486455#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 486456#L2379-1 init_#res#1 := init_~tmp___59~0#1; 486451#L2540 main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 486452#L22 assume !(0 == assume_abort_if_not_~cond#1); 486445#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 486446#L2712-2 [2021-11-13 18:11:46,665 INFO L793 eck$LassoCheckResult]: Loop: 486446#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 489598#L149 assume !(0 != ~mode1~0 % 256); 489599#L191 assume ~r1~0 % 256 < 4; 492735#L192 assume 0 != ~ep12~0 % 256; 488015#L193 assume ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0;node1_#t~ite7#1 := ~max1~0; 488636#L193-2 ~p12_new~0 := (if node1_#t~ite7#1 % 256 <= 127 then node1_#t~ite7#1 % 256 else node1_#t~ite7#1 % 256 - 256);havoc node1_#t~ite7#1; 488625#L192-2 assume 0 != ~ep13~0 % 256; 488622#L196 assume ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0;node1_#t~ite8#1 := ~max1~0; 488619#L196-2 ~p13_new~0 := (if node1_#t~ite8#1 % 256 <= 127 then node1_#t~ite8#1 % 256 else node1_#t~ite8#1 % 256 - 256);havoc node1_#t~ite8#1; 488615#L195-1 assume !(0 != ~ep14~0 % 256); 488610#L198-1 assume !(0 != ~ep15~0 % 256); 488608#L191-1 ~mode1~0 := 1; 488607#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 488604#L215 assume !(0 != ~mode2~0 % 256); 488598#L257 assume ~r2~0 % 256 < 4; 488591#L258 assume !(0 != ~ep21~0 % 256); 488583#L258-2 assume !(0 != ~ep23~0 % 256); 488577#L261-1 assume !(0 != ~ep24~0 % 256); 488573#L264-1 assume !(0 != ~ep25~0 % 256); 488570#L257-1 ~mode2~0 := 1; 488567#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 488564#L281 assume !(0 != ~mode3~0 % 256); 488560#L323 assume ~r3~0 % 256 < 4; 488555#L324 assume !(0 != ~ep31~0 % 256); 488548#L324-2 assume !(0 != ~ep32~0 % 256); 488543#L327-1 assume !(0 != ~ep34~0 % 256); 488539#L330-1 assume !(0 != ~ep35~0 % 256); 488536#L323-1 ~mode3~0 := 1; 488533#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 488530#L347 assume !(0 != ~mode4~0 % 256); 488531#L389 assume ~r4~0 % 256 < 4; 494839#L390 assume !(0 != ~ep41~0 % 256); 494836#L390-2 assume !(0 != ~ep42~0 % 256); 494833#L393-1 assume !(0 != ~ep43~0 % 256); 494829#L396-1 assume !(0 != ~ep45~0 % 256); 494828#L389-1 ~mode4~0 := 1; 494827#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 494825#L413 assume !(0 != ~mode5~0 % 256); 494823#L455 assume ~r5~0 % 256 < 4; 494820#L456 assume !(0 != ~ep51~0 % 256); 494818#L456-2 assume !(0 != ~ep52~0 % 256); 494815#L459-1 assume !(0 != ~ep53~0 % 256); 494812#L462-1 assume !(0 != ~ep54~0 % 256); 494810#L455-1 ~mode5~0 := 1; 494809#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 494808#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 494807#L2549 assume ~st1~0 + ~nl1~0 <= 1; 494806#L2550 assume ~st2~0 + ~nl2~0 <= 1; 494805#L2551 assume ~st3~0 + ~nl3~0 <= 1; 494804#L2552 assume ~st4~0 + ~nl4~0 <= 1; 494803#L2553 assume ~st5~0 + ~nl5~0 <= 1; 494801#L2554 assume !(~r1~0 % 256 >= 4); 494799#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 494797#L2558 assume ~r1~0 % 256 < 4; 494795#L2563 assume !(~r1~0 % 256 >= 4); 494794#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 494791#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 494788#L2548-1 check_#res#1 := check_~tmp~1#1; 494785#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 494782#L2771 assume !(0 == assert_~arg#1 % 256); 494779#L2766 assume { :end_inline_assert } true; 494776#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 494773#L149 assume 0 != ~mode1~0 % 256; 494768#L150 assume !(255 == ~r1~0 % 256); 494765#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 494763#L154 assume !(0 != ~ep21~0 % 256); 494745#L154-1 assume !(0 != ~ep31~0 % 256); 494741#L161 assume !(0 != ~ep41~0 % 256); 494737#L168 assume !(0 != ~ep51~0 % 256); 494729#L175 assume !(4 == ~r1~0 % 256); 495036#L182 ~mode1~0 := 0; 495035#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 495033#L215 assume !(0 != ~mode2~0 % 256); 495032#L257 assume ~r2~0 % 256 < 4; 495030#L258 assume !(0 != ~ep21~0 % 256); 495027#L258-2 assume !(0 != ~ep23~0 % 256); 495024#L261-1 assume !(0 != ~ep24~0 % 256); 495021#L264-1 assume !(0 != ~ep25~0 % 256); 495019#L257-1 ~mode2~0 := 1; 495018#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 495016#L281 assume !(0 != ~mode3~0 % 256); 495015#L323 assume ~r3~0 % 256 < 4; 495013#L324 assume !(0 != ~ep31~0 % 256); 495009#L324-2 assume !(0 != ~ep32~0 % 256); 495007#L327-1 assume !(0 != ~ep34~0 % 256); 495004#L330-1 assume !(0 != ~ep35~0 % 256); 495002#L323-1 ~mode3~0 := 1; 495001#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 494999#L347 assume !(0 != ~mode4~0 % 256); 494998#L389 assume ~r4~0 % 256 < 4; 494996#L390 assume !(0 != ~ep41~0 % 256); 494993#L390-2 assume !(0 != ~ep42~0 % 256); 494990#L393-1 assume !(0 != ~ep43~0 % 256); 494986#L396-1 assume !(0 != ~ep45~0 % 256); 494985#L389-1 ~mode4~0 := 1; 494984#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 494982#L413 assume !(0 != ~mode5~0 % 256); 494981#L455 assume ~r5~0 % 256 < 4; 494978#L456 assume !(0 != ~ep51~0 % 256); 494976#L456-2 assume !(0 != ~ep52~0 % 256); 494973#L459-1 assume !(0 != ~ep53~0 % 256); 494970#L462-1 assume !(0 != ~ep54~0 % 256); 494968#L455-1 ~mode5~0 := 1; 494967#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 494966#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 494965#L2549 assume ~st1~0 + ~nl1~0 <= 1; 494964#L2550 assume ~st2~0 + ~nl2~0 <= 1; 494963#L2551 assume ~st3~0 + ~nl3~0 <= 1; 494962#L2552 assume ~st4~0 + ~nl4~0 <= 1; 494961#L2553 assume ~st5~0 + ~nl5~0 <= 1; 494959#L2554 assume !(~r1~0 % 256 >= 4); 494958#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 494956#L2558 assume ~r1~0 % 256 < 4; 494954#L2563 assume !(~r1~0 % 256 >= 4); 494953#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 494951#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 494950#L2548-1 check_#res#1 := check_~tmp~1#1; 494949#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 494948#L2771 assume !(0 == assert_~arg#1 % 256); 494947#L2766 assume { :end_inline_assert } true; 486446#L2712-2 [2021-11-13 18:11:46,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:46,666 INFO L85 PathProgramCache]: Analyzing trace with hash -895375417, now seen corresponding path program 11 times [2021-11-13 18:11:46,666 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:46,666 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092328561] [2021-11-13 18:11:46,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:46,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:11:46,725 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-13 18:11:46,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:11:47,093 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-13 18:11:47,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:47,094 INFO L85 PathProgramCache]: Analyzing trace with hash 1061913353, now seen corresponding path program 1 times [2021-11-13 18:11:47,094 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:47,094 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92814641] [2021-11-13 18:11:47,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:47,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:47,166 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:47,166 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:47,166 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92814641] [2021-11-13 18:11:47,166 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [92814641] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:47,167 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:47,167 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:11:47,167 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166680446] [2021-11-13 18:11:47,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:47,168 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-13 18:11:47,168 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:11:47,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:11:47,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:11:47,169 INFO L87 Difference]: Start difference. First operand 75914 states and 120165 transitions. cyclomatic complexity: 44319 Second operand has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 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) [2021-11-13 18:11:47,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:11:47,397 INFO L93 Difference]: Finished difference Result 81570 states and 129327 transitions. [2021-11-13 18:11:47,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:47,398 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 81570 states and 129327 transitions. [2021-11-13 18:11:47,858 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 72096 [2021-11-13 18:11:48,255 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 81570 states to 81570 states and 129327 transitions. [2021-11-13 18:11:48,255 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 81570 [2021-11-13 18:11:48,296 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 81570 [2021-11-13 18:11:48,297 INFO L73 IsDeterministic]: Start isDeterministic. Operand 81570 states and 129327 transitions. [2021-11-13 18:11:48,330 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-13 18:11:48,331 INFO L681 BuchiCegarLoop]: Abstraction has 81570 states and 129327 transitions. [2021-11-13 18:11:48,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81570 states and 129327 transitions. [2021-11-13 18:11:49,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81570 to 77562. [2021-11-13 18:11:49,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77562 states, 77562 states have (on average 1.5744694566927104) internal successors, (122119), 77561 states have internal predecessors, (122119), 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) [2021-11-13 18:11:49,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77562 states to 77562 states and 122119 transitions. [2021-11-13 18:11:49,619 INFO L704 BuchiCegarLoop]: Abstraction has 77562 states and 122119 transitions. [2021-11-13 18:11:49,619 INFO L587 BuchiCegarLoop]: Abstraction has 77562 states and 122119 transitions. [2021-11-13 18:11:49,619 INFO L425 BuchiCegarLoop]: ======== Iteration 15============ [2021-11-13 18:11:49,619 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 77562 states and 122119 transitions. [2021-11-13 18:11:49,786 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 68096 [2021-11-13 18:11:49,786 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:11:49,787 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:11:49,790 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:49,790 INFO L843 BuchiCegarLoop]: 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] [2021-11-13 18:11:49,791 INFO L791 eck$LassoCheckResult]: Stem: 642657#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 642579#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 642569#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 642117#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 642118#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 641918#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 641919#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 641834#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 641904#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 642426#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 642901#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 642256#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 642257#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 642073#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 642952#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 642951#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 642949#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 642560#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 642561#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 642945#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 642944#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 642254#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 642230#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 641778#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 641779#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 641795#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 642927#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 642065#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 642066#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 641917#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 642410#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 641823#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 642340#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 641908#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 642618#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 641872#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 643246#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 643233#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 643219#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 643217#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 643210#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 643209#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 643207#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 643204#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 643197#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 643196#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 643189#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 643188#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 643185#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 643180#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 643173#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 643172#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 643171#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 643154#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 643149#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 643146#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 643139#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 643138#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 642971#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 642957#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 642910#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 642044#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 642159#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 642057#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 642274#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 642092#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 642113#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 642114#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 642480#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 641828#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 642173#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 642061#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 642497#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 641784#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 642210#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 642178#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 642179#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 642216#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 642311#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 642123#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 641895#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 641896#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 642468#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 641792#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 642167#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 643649#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 642563#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 641889#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 642148#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 642149#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 642251#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 641932#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 641809#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 641810#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 642535#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 641844#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 641988#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 641957#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 641927#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 641928#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 643069#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 643064#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 643042#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 643039#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 643031#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 643023#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 643020#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 643006#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 642998#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 642958#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 642959#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 642987#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 642984#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 642979#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 642623#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 642102#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 642912#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 642548#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 647041#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 642142#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 642143#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 642553#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 642554#L2379 assume ~id1~0 != ~id2~0; 642298#L2380 assume ~id1~0 != ~id3~0; 642299#L2381 assume ~id1~0 != ~id4~0; 642643#L2382 assume ~id1~0 != ~id5~0; 642644#L2383 assume ~id2~0 != ~id3~0; 642446#L2384 assume ~id2~0 != ~id4~0; 642447#L2385 assume ~id2~0 != ~id5~0; 642653#L2386 assume ~id3~0 != ~id4~0; 642654#L2387 assume ~id3~0 != ~id5~0; 642153#L2388 assume ~id4~0 != ~id5~0; 642154#L2389 assume ~id1~0 >= 0; 642233#L2390 assume ~id2~0 >= 0; 642234#L2391 assume ~id3~0 >= 0; 641925#L2392 assume ~id4~0 >= 0; 641926#L2393 assume ~id5~0 >= 0; 642487#L2394 assume 0 == ~r1~0 % 256; 642488#L2395 assume 0 == ~r2~0 % 256; 642386#L2396 assume 0 == ~r3~0 % 256; 642387#L2397 assume 0 == ~r4~0 % 256; 642651#L2398 assume 0 == ~r5~0 % 256; 642652#L2399 assume ~max1~0 == ~id1~0; 642435#L2400 assume ~max2~0 == ~id2~0; 642436#L2401 assume ~max3~0 == ~id3~0; 642300#L2402 assume ~max4~0 == ~id4~0; 642301#L2403 assume ~max5~0 == ~id5~0; 642437#L2404 assume 0 == ~st1~0; 642438#L2405 assume 0 == ~st2~0; 642109#L2406 assume 0 == ~st3~0; 642110#L2407 assume 0 == ~st4~0; 642168#L2408 assume 0 == ~st5~0; 642169#L2409 assume 0 == ~nl1~0; 642039#L2410 assume 0 == ~nl2~0; 642040#L2411 assume 0 == ~nl3~0; 641994#L2412 assume 0 == ~nl4~0; 641995#L2413 assume 0 == ~nl5~0; 641769#L2414 assume 0 == ~mode1~0 % 256; 641770#L2415 assume 0 == ~mode2~0 % 256; 642183#L2416 assume 0 == ~mode3~0 % 256; 642184#L2417 assume 0 == ~mode4~0 % 256; 642567#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 642568#L2379-1 init_#res#1 := init_~tmp___59~0#1; 642249#L2540 main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 642250#L22 assume !(0 == assume_abort_if_not_~cond#1); 642473#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 642474#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 647052#L149 assume !(0 != ~mode1~0 % 256); 647046#L191 assume !(~r1~0 % 256 < 4); 647048#L191-1 ~mode1~0 := 1; 653009#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 653010#L215 assume 0 != ~mode2~0 % 256; 656236#L216 assume !(255 == ~r2~0 % 256); 666640#L216-2 [2021-11-13 18:11:49,791 INFO L793 eck$LassoCheckResult]: Loop: 666640#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 666636#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 666288#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 666633#L220-1 assume !(0 != ~ep32~0 % 256); 666628#L227 assume !(0 != ~ep42~0 % 256); 666626#L234 assume !(0 != ~ep52~0 % 256); 665912#L241 assume !(4 == ~r2~0 % 256); 651972#L248 ~mode2~0 := 0; 651971#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 651967#L281 assume !(0 != ~mode3~0 % 256); 651968#L323 assume ~r3~0 % 256 < 4; 656912#L324 assume !(0 != ~ep31~0 % 256); 656908#L324-2 assume !(0 != ~ep32~0 % 256); 656906#L327-1 assume !(0 != ~ep34~0 % 256); 656903#L330-1 assume !(0 != ~ep35~0 % 256); 656901#L323-1 ~mode3~0 := 1; 656899#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 656896#L347 assume !(0 != ~mode4~0 % 256); 656897#L389 assume ~r4~0 % 256 < 4; 666556#L390 assume !(0 != ~ep41~0 % 256); 666552#L390-2 assume !(0 != ~ep42~0 % 256); 666548#L393-1 assume !(0 != ~ep43~0 % 256); 666541#L396-1 assume !(0 != ~ep45~0 % 256); 666539#L389-1 ~mode4~0 := 1; 666537#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 666534#L413 assume !(0 != ~mode5~0 % 256); 666532#L455 assume ~r5~0 % 256 < 4; 666528#L456 assume !(0 != ~ep51~0 % 256); 666525#L456-2 assume !(0 != ~ep52~0 % 256); 666521#L459-1 assume !(0 != ~ep53~0 % 256); 666517#L462-1 assume !(0 != ~ep54~0 % 256); 666514#L455-1 ~mode5~0 := 1; 666512#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 666510#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 666508#L2549 assume ~st1~0 + ~nl1~0 <= 1; 666506#L2550 assume ~st2~0 + ~nl2~0 <= 1; 666504#L2551 assume ~st3~0 + ~nl3~0 <= 1; 666502#L2552 assume ~st4~0 + ~nl4~0 <= 1; 666501#L2553 assume ~st5~0 + ~nl5~0 <= 1; 666500#L2554 assume ~r1~0 % 256 >= 4; 666452#L2558 assume !(~r1~0 % 256 < 4); 666447#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 666494#L2563 assume ~r1~0 % 256 >= 4; 666489#L2568 assume !(~r1~0 % 256 < 4); 666484#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 666479#L2548-1 check_#res#1 := check_~tmp~1#1; 666478#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 666477#L2771 assume !(0 == assert_~arg#1 % 256); 666476#L2766 assume { :end_inline_assert } true; 666475#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 666474#L149 assume !(0 != ~mode1~0 % 256); 666421#L191 assume !(~r1~0 % 256 < 4); 646942#L191-1 ~mode1~0 := 1; 671106#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 671102#L215 assume 0 != ~mode2~0 % 256; 666644#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 666640#L216-2 [2021-11-13 18:11:49,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:49,792 INFO L85 PathProgramCache]: Analyzing trace with hash 660383799, now seen corresponding path program 1 times [2021-11-13 18:11:49,792 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:49,792 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406698567] [2021-11-13 18:11:49,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:49,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:49,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:49,867 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:49,867 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1406698567] [2021-11-13 18:11:49,867 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1406698567] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:49,867 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:49,868 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:11:49,868 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [158783382] [2021-11-13 18:11:49,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:49,868 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-13 18:11:49,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:49,869 INFO L85 PathProgramCache]: Analyzing trace with hash 1259317, now seen corresponding path program 1 times [2021-11-13 18:11:49,869 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:49,869 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983146438] [2021-11-13 18:11:49,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:49,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:49,928 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:49,928 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983146438] [2021-11-13 18:11:49,928 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [983146438] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:49,928 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:49,929 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:11:49,929 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577276388] [2021-11-13 18:11:49,929 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:49,939 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-13 18:11:49,939 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:11:49,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:11:49,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:11:49,940 INFO L87 Difference]: Start difference. First operand 77562 states and 122119 transitions. cyclomatic complexity: 44589 Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 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) [2021-11-13 18:11:50,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:11:50,409 INFO L93 Difference]: Finished difference Result 77562 states and 121799 transitions. [2021-11-13 18:11:50,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:50,410 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 77562 states and 121799 transitions. [2021-11-13 18:11:50,667 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 68096 [2021-11-13 18:11:51,141 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 77562 states to 77562 states and 121799 transitions. [2021-11-13 18:11:51,141 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 77562 [2021-11-13 18:11:51,170 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 77562 [2021-11-13 18:11:51,171 INFO L73 IsDeterministic]: Start isDeterministic. Operand 77562 states and 121799 transitions. [2021-11-13 18:11:51,205 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-13 18:11:51,205 INFO L681 BuchiCegarLoop]: Abstraction has 77562 states and 121799 transitions. [2021-11-13 18:11:51,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77562 states and 121799 transitions. [2021-11-13 18:11:52,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77562 to 77562. [2021-11-13 18:11:52,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77562 states, 77562 states have (on average 1.570343725019984) internal successors, (121799), 77561 states have internal predecessors, (121799), 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) [2021-11-13 18:11:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77562 states to 77562 states and 121799 transitions. [2021-11-13 18:11:52,251 INFO L704 BuchiCegarLoop]: Abstraction has 77562 states and 121799 transitions. [2021-11-13 18:11:52,251 INFO L587 BuchiCegarLoop]: Abstraction has 77562 states and 121799 transitions. [2021-11-13 18:11:52,251 INFO L425 BuchiCegarLoop]: ======== Iteration 16============ [2021-11-13 18:11:52,251 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 77562 states and 121799 transitions. [2021-11-13 18:11:52,433 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 68096 [2021-11-13 18:11:52,433 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:11:52,433 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:11:52,436 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:52,436 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:52,436 INFO L791 eck$LassoCheckResult]: Stem: 797746#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 797681#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 797671#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 797249#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 797250#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 797050#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 797051#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 796966#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 797036#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 797528#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 796972#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 796973#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 798036#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 797205#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 797025#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 796904#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 796905#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 797046#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 797664#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 796939#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 797305#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 797382#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 797360#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 796909#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 796910#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 796927#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 797416#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 796936#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 797200#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 797049#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 797529#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 797612#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 798949#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 798944#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 798937#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 798935#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 798933#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 798876#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 798923#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 797650#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 798916#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 798915#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 798913#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 798907#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 798815#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 798814#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 798807#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 798806#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 798803#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 798798#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 798791#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 798789#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 798787#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 796989#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 797655#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 797393#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 797531#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 797082#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 797470#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 797300#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 797301#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 797686#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 798766#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 798686#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 798471#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 798466#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 798459#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 798458#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 798457#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 796960#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 797303#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 797194#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 798634#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 798633#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 798631#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 798625#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 798621#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 797347#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 798617#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 797536#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 798614#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 798609#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 798605#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 798604#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 798602#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 798596#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 798591#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 798588#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 798578#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 798577#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 798568#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 798561#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 796941#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 796942#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 797643#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 796976#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 797121#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 797090#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 797547#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 798706#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 798703#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 796995#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 797660#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 796947#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 796948#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 797182#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 797294#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 797062#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 797253#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 796932#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 797351#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 797171#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 797043#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 797044#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 797335#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 797234#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 796917#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 796919#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 797107#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 797108#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 797533#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 796899#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 797615#L2379 assume ~id1~0 != ~id2~0; 797616#L2380 assume ~id1~0 != ~id3~0; 797549#L2381 assume ~id1~0 != ~id4~0; 797550#L2382 assume ~id1~0 != ~id5~0; 797191#L2383 assume ~id2~0 != ~id3~0; 797192#L2384 assume ~id2~0 != ~id4~0; 797115#L2385 assume ~id2~0 != ~id5~0; 797116#L2386 assume ~id3~0 != ~id4~0; 797699#L2387 assume ~id3~0 != ~id5~0; 797700#L2388 assume ~id4~0 != ~id5~0; 797675#L2389 assume ~id1~0 >= 0; 797676#L2390 assume ~id2~0 >= 0; 797580#L2391 assume ~id3~0 >= 0; 797581#L2392 assume ~id4~0 >= 0; 797481#L2393 assume ~id5~0 >= 0; 797482#L2394 assume 0 == ~r1~0 % 256; 796963#L2395 assume 0 == ~r2~0 % 256; 796964#L2396 assume 0 == ~r3~0 % 256; 797516#L2397 assume 0 == ~r4~0 % 256; 797517#L2398 assume 0 == ~r5~0 % 256; 797691#L2399 assume ~max1~0 == ~id1~0; 797692#L2400 assume ~max2~0 == ~id2~0; 797677#L2401 assume ~max3~0 == ~id3~0; 797678#L2402 assume ~max4~0 == ~id4~0; 797450#L2403 assume ~max5~0 == ~id5~0; 797451#L2404 assume 0 == ~st1~0; 797493#L2405 assume 0 == ~st2~0; 797494#L2406 assume 0 == ~st3~0; 797023#L2407 assume 0 == ~st4~0; 797024#L2408 assume 0 == ~st5~0; 797230#L2409 assume 0 == ~nl1~0; 797231#L2410 assume 0 == ~nl2~0; 797731#L2411 assume 0 == ~nl3~0; 797732#L2412 assume 0 == ~nl4~0; 797154#L2413 assume 0 == ~nl5~0; 797155#L2414 assume 0 == ~mode1~0 % 256; 797706#L2415 assume 0 == ~mode2~0 % 256; 797707#L2416 assume 0 == ~mode3~0 % 256; 797101#L2417 assume 0 == ~mode4~0 % 256; 797102#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 797715#L2379-1 init_#res#1 := init_~tmp___59~0#1; 797716#L2540 main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 797030#L22 assume !(0 == assume_abort_if_not_~cond#1); 797031#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 818287#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 818286#L149 assume !(0 != ~mode1~0 % 256); 818285#L191 assume !(~r1~0 % 256 < 4); 818284#L191-1 ~mode1~0 := 1; 818283#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 818281#L215 assume 0 != ~mode2~0 % 256; 818282#L216 assume !(255 == ~r2~0 % 256); 822460#L216-2 [2021-11-13 18:11:52,437 INFO L793 eck$LassoCheckResult]: Loop: 822460#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 822457#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 819491#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 822451#L220-1 assume !(0 != ~ep32~0 % 256); 822445#L227 assume !(0 != ~ep42~0 % 256); 822444#L234 assume !(0 != ~ep52~0 % 256); 822442#L241 assume !(4 == ~r2~0 % 256); 822437#L248 ~mode2~0 := 0; 822432#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 822425#L281 assume !(0 != ~mode3~0 % 256); 822419#L323 assume ~r3~0 % 256 < 4; 822412#L324 assume !(0 != ~ep31~0 % 256); 822394#L324-2 assume !(0 != ~ep32~0 % 256); 822385#L327-1 assume !(0 != ~ep34~0 % 256); 822382#L330-1 assume !(0 != ~ep35~0 % 256); 822372#L323-1 ~mode3~0 := 1; 822362#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 822357#L347 assume !(0 != ~mode4~0 % 256); 822358#L389 assume ~r4~0 % 256 < 4; 824492#L390 assume !(0 != ~ep41~0 % 256); 824458#L390-2 assume !(0 != ~ep42~0 % 256); 824455#L393-1 assume !(0 != ~ep43~0 % 256); 824442#L396-1 assume !(0 != ~ep45~0 % 256); 824428#L389-1 ~mode4~0 := 1; 824422#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 824413#L413 assume !(0 != ~mode5~0 % 256); 824405#L455 assume ~r5~0 % 256 < 4; 824371#L456 assume !(0 != ~ep51~0 % 256); 824355#L456-2 assume !(0 != ~ep52~0 % 256); 824345#L459-1 assume !(0 != ~ep53~0 % 256); 824335#L462-1 assume !(0 != ~ep54~0 % 256); 824328#L455-1 ~mode5~0 := 1; 824326#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 824324#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 824321#L2549 assume ~st1~0 + ~nl1~0 <= 1; 824319#L2550 assume ~st2~0 + ~nl2~0 <= 1; 824315#L2551 assume ~st3~0 + ~nl3~0 <= 1; 824314#L2552 assume ~st4~0 + ~nl4~0 <= 1; 824313#L2553 assume ~st5~0 + ~nl5~0 <= 1; 824309#L2554 assume ~r1~0 % 256 >= 4; 823675#L2558 assume !(~r1~0 % 256 < 4); 823672#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 824301#L2563 assume ~r1~0 % 256 >= 4; 824299#L2568 assume !(~r1~0 % 256 < 4); 824296#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 824295#L2548-1 check_#res#1 := check_~tmp~1#1; 824294#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 824293#L2771 assume !(0 == assert_~arg#1 % 256); 824292#L2766 assume { :end_inline_assert } true; 824291#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 824290#L149 assume !(0 != ~mode1~0 % 256); 823343#L191 assume !(~r1~0 % 256 < 4); 822255#L191-1 ~mode1~0 := 1; 823336#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 823335#L215 assume !(0 != ~mode2~0 % 256); 823333#L257 assume !(~r2~0 % 256 < 4); 823329#L257-1 ~mode2~0 := 1; 823328#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 823326#L281 assume !(0 != ~mode3~0 % 256); 823325#L323 assume ~r3~0 % 256 < 4; 823323#L324 assume !(0 != ~ep31~0 % 256); 823319#L324-2 assume !(0 != ~ep32~0 % 256); 823317#L327-1 assume !(0 != ~ep34~0 % 256); 823314#L330-1 assume !(0 != ~ep35~0 % 256); 823312#L323-1 ~mode3~0 := 1; 823311#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 823309#L347 assume !(0 != ~mode4~0 % 256); 823308#L389 assume ~r4~0 % 256 < 4; 823306#L390 assume !(0 != ~ep41~0 % 256); 823303#L390-2 assume !(0 != ~ep42~0 % 256); 823300#L393-1 assume !(0 != ~ep43~0 % 256); 823296#L396-1 assume !(0 != ~ep45~0 % 256); 823295#L389-1 ~mode4~0 := 1; 823293#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 823290#L413 assume !(0 != ~mode5~0 % 256); 823289#L455 assume ~r5~0 % 256 < 4; 823284#L456 assume !(0 != ~ep51~0 % 256); 823279#L456-2 assume !(0 != ~ep52~0 % 256); 823275#L459-1 assume !(0 != ~ep53~0 % 256); 823271#L462-1 assume !(0 != ~ep54~0 % 256); 823269#L455-1 ~mode5~0 := 1; 823268#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 823267#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 823266#L2549 assume ~st1~0 + ~nl1~0 <= 1; 823265#L2550 assume ~st2~0 + ~nl2~0 <= 1; 823264#L2551 assume ~st3~0 + ~nl3~0 <= 1; 823253#L2552 assume ~st4~0 + ~nl4~0 <= 1; 823249#L2553 assume ~st5~0 + ~nl5~0 <= 1; 823245#L2554 assume ~r1~0 % 256 >= 4; 823086#L2558 assume !(~r1~0 % 256 < 4); 823083#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 823233#L2563 assume ~r1~0 % 256 >= 4; 823230#L2568 assume !(~r1~0 % 256 < 4); 823229#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 823228#L2548-1 check_#res#1 := check_~tmp~1#1; 823227#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 823226#L2771 assume !(0 == assert_~arg#1 % 256); 823225#L2766 assume { :end_inline_assert } true; 823223#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 823221#L149 assume !(0 != ~mode1~0 % 256); 822477#L191 assume !(~r1~0 % 256 < 4); 822020#L191-1 ~mode1~0 := 1; 822472#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 822468#L215 assume 0 != ~mode2~0 % 256; 822464#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 822460#L216-2 [2021-11-13 18:11:52,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:52,438 INFO L85 PathProgramCache]: Analyzing trace with hash 660383799, now seen corresponding path program 2 times [2021-11-13 18:11:52,438 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:52,438 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601980391] [2021-11-13 18:11:52,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:52,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:52,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:52,508 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:52,508 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [601980391] [2021-11-13 18:11:52,509 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [601980391] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:52,509 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:52,509 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:11:52,509 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899620824] [2021-11-13 18:11:52,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:52,510 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-13 18:11:52,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:52,510 INFO L85 PathProgramCache]: Analyzing trace with hash -222239889, now seen corresponding path program 1 times [2021-11-13 18:11:52,510 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:52,510 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272023028] [2021-11-13 18:11:52,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:52,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:52,559 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:52,560 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:52,560 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272023028] [2021-11-13 18:11:52,560 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272023028] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:52,560 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:52,560 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:11:52,561 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827844121] [2021-11-13 18:11:52,561 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:52,561 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-13 18:11:52,561 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:11:52,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:11:52,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:11:52,562 INFO L87 Difference]: Start difference. First operand 77562 states and 121799 transitions. cyclomatic complexity: 44269 Second operand has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 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) [2021-11-13 18:11:53,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:11:53,250 INFO L93 Difference]: Finished difference Result 83918 states and 132395 transitions. [2021-11-13 18:11:53,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:53,251 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 83918 states and 132395 transitions. [2021-11-13 18:11:53,585 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 67616 [2021-11-13 18:11:53,729 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 83918 states to 83918 states and 132395 transitions. [2021-11-13 18:11:53,729 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 83918 [2021-11-13 18:11:53,760 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 83918 [2021-11-13 18:11:53,760 INFO L73 IsDeterministic]: Start isDeterministic. Operand 83918 states and 132395 transitions. [2021-11-13 18:11:53,786 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-13 18:11:53,786 INFO L681 BuchiCegarLoop]: Abstraction has 83918 states and 132395 transitions. [2021-11-13 18:11:53,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83918 states and 132395 transitions. [2021-11-13 18:11:54,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83918 to 79910. [2021-11-13 18:11:54,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79910 states, 79910 states have (on average 1.56659992491553) internal successors, (125187), 79909 states have internal predecessors, (125187), 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) [2021-11-13 18:11:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79910 states to 79910 states and 125187 transitions. [2021-11-13 18:11:55,247 INFO L704 BuchiCegarLoop]: Abstraction has 79910 states and 125187 transitions. [2021-11-13 18:11:55,247 INFO L587 BuchiCegarLoop]: Abstraction has 79910 states and 125187 transitions. [2021-11-13 18:11:55,247 INFO L425 BuchiCegarLoop]: ======== Iteration 17============ [2021-11-13 18:11:55,247 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 79910 states and 125187 transitions. [2021-11-13 18:11:55,453 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 63616 [2021-11-13 18:11:55,453 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:11:55,453 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:11:55,461 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:55,461 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-13 18:11:55,463 INFO L791 eck$LassoCheckResult]: Stem: 959274#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 959205#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 959197#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 958750#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 958751#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 958537#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 958538#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 958654#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 959249#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 959039#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 958458#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 958459#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 960192#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 958704#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 960188#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 958391#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 958392#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 958533#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 959254#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 958425#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 958812#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 958892#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 960108#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 960107#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 960093#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 958925#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 958926#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 958422#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 958699#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 958536#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 959040#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 958441#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 958974#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 958527#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 959242#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 958490#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 958835#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 958598#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 958815#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 958816#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 958820#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 958497#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 959126#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 958604#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 958582#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 958466#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 958442#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 958443#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 958904#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 958580#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 958767#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 958600#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 958601#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 958475#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 959175#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 958898#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 959042#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 960243#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 960241#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 960235#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 960231#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 959877#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 960227#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 958910#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 958911#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 958725#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 958746#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 958747#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 959110#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 958446#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 958808#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 958690#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 959123#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 958402#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 960334#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 960327#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 960320#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 958947#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 958948#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 958758#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 958514#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 958515#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 959102#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 958410#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 958705#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 958542#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 958573#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 960285#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 960277#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 960276#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 960274#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 958551#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 958427#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 958428#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 960418#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 960417#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 960414#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 960409#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 960405#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 960404#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 960402#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 960396#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 960394#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 960393#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 959253#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 958675#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 959127#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 958549#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 960349#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 960350#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 960345#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 958692#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 958530#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 958531#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 958840#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 959284#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 959285#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 960469#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 958594#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 958595#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 958777#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 959176#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 959177#L2379 assume ~id1~0 != ~id2~0; 958934#L2380 assume ~id1~0 != ~id3~0; 958935#L2381 assume ~id1~0 != ~id4~0; 959262#L2382 assume ~id1~0 != ~id5~0; 959263#L2383 assume ~id2~0 != ~id3~0; 959076#L2384 assume ~id2~0 != ~id4~0; 959077#L2385 assume ~id2~0 != ~id5~0; 959269#L2386 assume ~id3~0 != ~id4~0; 959270#L2387 assume ~id3~0 != ~id5~0; 958788#L2388 assume ~id4~0 != ~id5~0; 958789#L2389 assume ~id1~0 >= 0; 958869#L2390 assume ~id2~0 >= 0; 958870#L2391 assume ~id3~0 >= 0; 958544#L2392 assume ~id4~0 >= 0; 958545#L2393 assume ~id5~0 >= 0; 959114#L2394 assume 0 == ~r1~0 % 256; 959115#L2395 assume 0 == ~r2~0 % 256; 959017#L2396 assume 0 == ~r3~0 % 256; 959018#L2397 assume 0 == ~r4~0 % 256; 959267#L2398 assume 0 == ~r5~0 % 256; 959268#L2399 assume ~max1~0 == ~id1~0; 959066#L2400 assume ~max2~0 == ~id2~0; 959067#L2401 assume ~max3~0 == ~id3~0; 958936#L2402 assume ~max4~0 == ~id4~0; 958937#L2403 assume ~max5~0 == ~id5~0; 959068#L2404 assume 0 == ~st1~0; 959069#L2405 assume 0 == ~st2~0; 958742#L2406 assume 0 == ~st3~0; 958743#L2407 assume 0 == ~st4~0; 958803#L2408 assume 0 == ~st5~0; 958804#L2409 assume 0 == ~nl1~0; 958665#L2410 assume 0 == ~nl2~0; 958666#L2411 assume 0 == ~nl3~0; 958614#L2412 assume 0 == ~nl4~0; 958615#L2413 assume 0 == ~nl5~0; 958387#L2414 assume 0 == ~mode1~0 % 256; 958388#L2415 assume 0 == ~mode2~0 % 256; 958818#L2416 assume 0 == ~mode3~0 % 256; 958819#L2417 assume 0 == ~mode4~0 % 256; 959195#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 959196#L2379-1 init_#res#1 := init_~tmp___59~0#1; 958882#L2540 main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 958883#L22 assume !(0 == assume_abort_if_not_~cond#1); 959106#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 959107#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 962124#L149 assume !(0 != ~mode1~0 % 256); 962122#L191 assume !(~r1~0 % 256 < 4); 962123#L191-1 ~mode1~0 := 1; 963261#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 963259#L215 assume 0 != ~mode2~0 % 256; 963260#L216 assume !(255 == ~r2~0 % 256); 964076#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 964075#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 962770#L223 assume !(~m2~0 > ~max2~0); 964074#L220-1 assume !(0 != ~ep32~0 % 256); 964071#L227 assume !(0 != ~ep42~0 % 256); 964070#L234 assume !(0 != ~ep52~0 % 256); 964068#L241 assume !(4 == ~r2~0 % 256); 964066#L248 ~mode2~0 := 0; 964065#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 964063#L281 assume 0 != ~mode3~0 % 256; 964064#L282 assume !(255 == ~r3~0 % 256); 972154#L282-2 [2021-11-13 18:11:55,464 INFO L793 eck$LassoCheckResult]: Loop: 972154#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 970152#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 970151#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 970150#L286-1 assume !(0 != ~ep23~0 % 256); 970148#L293 assume !(0 != ~ep43~0 % 256); 970146#L300 assume !(0 != ~ep53~0 % 256); 970137#L307 assume !(4 == ~r3~0 % 256); 970130#L314 ~mode3~0 := 0; 970129#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 970127#L347 assume !(0 != ~mode4~0 % 256); 970128#L389 assume ~r4~0 % 256 < 4; 980170#L390 assume !(0 != ~ep41~0 % 256); 980161#L390-2 assume !(0 != ~ep42~0 % 256); 980152#L393-1 assume !(0 != ~ep43~0 % 256); 980133#L396-1 assume !(0 != ~ep45~0 % 256); 980131#L389-1 ~mode4~0 := 1; 980129#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 977815#L413 assume !(0 != ~mode5~0 % 256); 977816#L455 assume ~r5~0 % 256 < 4; 977796#L456 assume !(0 != ~ep51~0 % 256); 977797#L456-2 assume !(0 != ~ep52~0 % 256); 980026#L459-1 assume !(0 != ~ep53~0 % 256); 980023#L462-1 assume !(0 != ~ep54~0 % 256); 980021#L455-1 ~mode5~0 := 1; 980020#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 980019#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 980018#L2549 assume ~st1~0 + ~nl1~0 <= 1; 980017#L2550 assume ~st2~0 + ~nl2~0 <= 1; 980016#L2551 assume ~st3~0 + ~nl3~0 <= 1; 980015#L2552 assume ~st4~0 + ~nl4~0 <= 1; 980014#L2553 assume ~st5~0 + ~nl5~0 <= 1; 980013#L2554 assume ~r1~0 % 256 >= 4; 974022#L2558 assume !(~r1~0 % 256 < 4); 974010#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 980012#L2563 assume ~r1~0 % 256 >= 4; 980011#L2568 assume !(~r1~0 % 256 < 4); 980010#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 980009#L2548-1 check_#res#1 := check_~tmp~1#1; 977602#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 977592#L2771 assume !(0 == assert_~arg#1 % 256); 977593#L2766 assume { :end_inline_assert } true; 977553#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 977554#L149 assume !(0 != ~mode1~0 % 256); 973954#L191 assume !(~r1~0 % 256 < 4); 964108#L191-1 ~mode1~0 := 1; 977528#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 977527#L215 assume !(0 != ~mode2~0 % 256); 977525#L257 assume !(~r2~0 % 256 < 4); 977524#L257-1 ~mode2~0 := 1; 977523#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 977522#L281 assume !(0 != ~mode3~0 % 256); 977512#L323 assume !(~r3~0 % 256 < 4); 977508#L323-1 ~mode3~0 := 1; 977507#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 977504#L347 assume !(0 != ~mode4~0 % 256); 977503#L389 assume ~r4~0 % 256 < 4; 977501#L390 assume !(0 != ~ep41~0 % 256); 977498#L390-2 assume !(0 != ~ep42~0 % 256); 977495#L393-1 assume !(0 != ~ep43~0 % 256); 977491#L396-1 assume !(0 != ~ep45~0 % 256); 977490#L389-1 ~mode4~0 := 1; 977489#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 977486#L413 assume !(0 != ~mode5~0 % 256); 977485#L455 assume ~r5~0 % 256 < 4; 977482#L456 assume !(0 != ~ep51~0 % 256); 977480#L456-2 assume !(0 != ~ep52~0 % 256); 977477#L459-1 assume !(0 != ~ep53~0 % 256); 977474#L462-1 assume !(0 != ~ep54~0 % 256); 977472#L455-1 ~mode5~0 := 1; 977471#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 977470#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 977469#L2549 assume ~st1~0 + ~nl1~0 <= 1; 977468#L2550 assume ~st2~0 + ~nl2~0 <= 1; 977467#L2551 assume ~st3~0 + ~nl3~0 <= 1; 977466#L2552 assume ~st4~0 + ~nl4~0 <= 1; 977465#L2553 assume ~st5~0 + ~nl5~0 <= 1; 977464#L2554 assume ~r1~0 % 256 >= 4; 977463#L2558 assume !(~r1~0 % 256 < 4); 977461#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 977460#L2563 assume ~r1~0 % 256 >= 4; 977459#L2568 assume !(~r1~0 % 256 < 4); 977458#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 977457#L2548-1 check_#res#1 := check_~tmp~1#1; 977456#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 977455#L2771 assume !(0 == assert_~arg#1 % 256); 977454#L2766 assume { :end_inline_assert } true; 977453#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 977452#L149 assume !(0 != ~mode1~0 % 256); 972660#L191 assume !(~r1~0 % 256 < 4); 972661#L191-1 ~mode1~0 := 1; 972653#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 972654#L215 assume 0 != ~mode2~0 % 256; 972641#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 972642#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 972633#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 972634#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 972619#L220-1 assume !(0 != ~ep32~0 % 256); 972618#L227 assume !(0 != ~ep42~0 % 256); 972611#L234 assume !(0 != ~ep52~0 % 256); 972610#L241 assume !(4 == ~r2~0 % 256); 972402#L248 ~mode2~0 := 0; 972403#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 972164#L281 assume 0 != ~mode3~0 % 256; 972158#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 972154#L282-2 [2021-11-13 18:11:55,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:55,465 INFO L85 PathProgramCache]: Analyzing trace with hash 809532217, now seen corresponding path program 1 times [2021-11-13 18:11:55,465 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:55,466 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900659324] [2021-11-13 18:11:55,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:55,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:55,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:55,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:55,558 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:55,558 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1900659324] [2021-11-13 18:11:55,558 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1900659324] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:55,558 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:55,558 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:11:55,559 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607070132] [2021-11-13 18:11:55,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:55,559 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-13 18:11:55,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:55,560 INFO L85 PathProgramCache]: Analyzing trace with hash -1864830094, now seen corresponding path program 1 times [2021-11-13 18:11:55,560 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:55,560 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494384879] [2021-11-13 18:11:55,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:55,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:55,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:55,616 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:55,616 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494384879] [2021-11-13 18:11:55,617 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1494384879] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:55,617 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:55,617 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:11:55,617 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3216833] [2021-11-13 18:11:55,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:55,618 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-13 18:11:55,618 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:11:55,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:11:55,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:11:55,619 INFO L87 Difference]: Start difference. First operand 79910 states and 125187 transitions. cyclomatic complexity: 45293 Second operand has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 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) [2021-11-13 18:11:55,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:11:55,928 INFO L93 Difference]: Finished difference Result 86882 states and 137315 transitions. [2021-11-13 18:11:55,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:55,929 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 86882 states and 137315 transitions. [2021-11-13 18:11:56,298 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 63296 [2021-11-13 18:11:57,006 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 86882 states to 86882 states and 137315 transitions. [2021-11-13 18:11:57,006 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 86882 [2021-11-13 18:11:57,087 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 86882 [2021-11-13 18:11:57,088 INFO L73 IsDeterministic]: Start isDeterministic. Operand 86882 states and 137315 transitions. [2021-11-13 18:11:57,120 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-13 18:11:57,120 INFO L681 BuchiCegarLoop]: Abstraction has 86882 states and 137315 transitions. [2021-11-13 18:11:57,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86882 states and 137315 transitions. [2021-11-13 18:11:57,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86882 to 82714. [2021-11-13 18:11:57,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82714 states, 82714 states have (on average 1.567171216480886) internal successors, (129627), 82713 states have internal predecessors, (129627), 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) [2021-11-13 18:11:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82714 states to 82714 states and 129627 transitions. [2021-11-13 18:11:58,465 INFO L704 BuchiCegarLoop]: Abstraction has 82714 states and 129627 transitions. [2021-11-13 18:11:58,465 INFO L587 BuchiCegarLoop]: Abstraction has 82714 states and 129627 transitions. [2021-11-13 18:11:58,465 INFO L425 BuchiCegarLoop]: ======== Iteration 18============ [2021-11-13 18:11:58,466 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 82714 states and 129627 transitions. [2021-11-13 18:11:58,662 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 59136 [2021-11-13 18:11:58,662 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:11:58,662 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:11:58,666 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:58,667 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:58,667 INFO L791 eck$LassoCheckResult]: Stem: 1126058#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 1125987#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 1125980#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1125548#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1125549#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1125336#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1125337#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1125454#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1126032#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1125829#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1125257#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1125258#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1126973#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1125504#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1126969#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1125190#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1125191#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1125332#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1126037#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1125224#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1125607#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1125687#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1126889#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1126888#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1126874#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1125721#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1125722#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1125221#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1125499#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1125335#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1125830#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1125240#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1125769#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1125326#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1126025#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1125289#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1125629#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1125397#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1125610#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1125611#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1125614#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1125296#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1125911#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1125403#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1125381#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1125265#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1125241#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1125242#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1125701#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1125379#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1125565#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1125399#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1125400#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1125274#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1125960#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1125695#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1125832#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1127024#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1127022#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1127016#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1127012#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1126658#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1127008#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1125707#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1125708#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1125523#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1125544#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1125545#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 1125894#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1125245#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1125603#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1125490#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 1125908#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1125201#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1127115#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1127108#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1127101#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1125741#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1125742#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1125555#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1125313#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1125314#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1125887#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1125209#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1125505#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1125341#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1125372#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1127066#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1127058#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1127057#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1127055#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1125350#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1125226#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1125227#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1127214#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1127213#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1127210#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1127205#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1127198#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1127197#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1127195#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1127188#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1127183#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1127180#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1127176#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1127175#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1125912#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1125348#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1127132#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1127131#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1127129#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1125492#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1125329#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1125330#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1125634#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1126068#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1126069#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1127263#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1125393#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1125394#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1125575#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1125961#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1125962#L2379 assume ~id1~0 != ~id2~0; 1125730#L2380 assume ~id1~0 != ~id3~0; 1125731#L2381 assume ~id1~0 != ~id4~0; 1126045#L2382 assume ~id1~0 != ~id5~0; 1126046#L2383 assume ~id2~0 != ~id3~0; 1125863#L2384 assume ~id2~0 != ~id4~0; 1125864#L2385 assume ~id2~0 != ~id5~0; 1126054#L2386 assume ~id3~0 != ~id4~0; 1126055#L2387 assume ~id3~0 != ~id5~0; 1125586#L2388 assume ~id4~0 != ~id5~0; 1125587#L2389 assume ~id1~0 >= 0; 1128610#L2390 assume ~id2~0 >= 0; 1125885#L2391 assume ~id3~0 >= 0; 1125886#L2392 assume ~id4~0 >= 0; 1125785#L2393 assume ~id5~0 >= 0; 1125786#L2394 assume 0 == ~r1~0 % 256; 1125248#L2395 assume 0 == ~r2~0 % 256; 1125249#L2396 assume 0 == ~r3~0 % 256; 1125819#L2397 assume 0 == ~r4~0 % 256; 1125820#L2398 assume 0 == ~r5~0 % 256; 1126053#L2399 assume ~max1~0 == ~id1~0; 1125854#L2400 assume ~max2~0 == ~id2~0; 1125855#L2401 assume ~max3~0 == ~id3~0; 1125732#L2402 assume ~max4~0 == ~id4~0; 1125733#L2403 assume ~max5~0 == ~id5~0; 1125755#L2404 assume 0 == ~st1~0; 1125799#L2405 assume 0 == ~st2~0; 1125541#L2406 assume 0 == ~st3~0; 1125308#L2407 assume 0 == ~st4~0; 1125309#L2408 assume 0 == ~st5~0; 1125529#L2409 assume 0 == ~nl1~0; 1125530#L2410 assume 0 == ~nl2~0; 1126043#L2411 assume 0 == ~nl3~0; 1126044#L2412 assume 0 == ~nl4~0; 1125445#L2413 assume 0 == ~nl5~0; 1125186#L2414 assume 0 == ~mode1~0 % 256; 1125187#L2415 assume 0 == ~mode2~0 % 256; 1125613#L2416 assume 0 == ~mode3~0 % 256; 1125386#L2417 assume 0 == ~mode4~0 % 256; 1125387#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 1128598#L2379-1 init_#res#1 := init_~tmp___59~0#1; 1128597#L2540 main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1125316#L22 assume !(0 == assume_abort_if_not_~cond#1); 1125317#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1125891#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 1128595#L149 assume !(0 != ~mode1~0 % 256); 1128592#L191 assume !(~r1~0 % 256 < 4); 1128590#L191-1 ~mode1~0 := 1; 1128587#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 1128584#L215 assume 0 != ~mode2~0 % 256; 1128585#L216 assume !(255 == ~r2~0 % 256); 1130110#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1130050#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1130049#L223 assume !(~m2~0 > ~max2~0); 1130048#L220-1 assume !(0 != ~ep32~0 % 256); 1130045#L227 assume !(0 != ~ep42~0 % 256); 1130044#L234 assume !(0 != ~ep52~0 % 256); 1130042#L241 assume !(4 == ~r2~0 % 256); 1130040#L248 ~mode2~0 := 0; 1130039#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 1130037#L281 assume 0 != ~mode3~0 % 256; 1130038#L282 assume !(255 == ~r3~0 % 256); 1130104#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1130103#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1129978#L289 assume !(~m3~0 > ~max3~0); 1130102#L286-1 assume !(0 != ~ep23~0 % 256); 1130100#L293 assume !(0 != ~ep43~0 % 256); 1130098#L300 assume !(0 != ~ep53~0 % 256); 1130095#L307 assume !(4 == ~r3~0 % 256); 1130094#L314 ~mode3~0 := 0; 1130093#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 1130091#L347 assume 0 != ~mode4~0 % 256; 1130092#L348 assume !(255 == ~r4~0 % 256); 1133124#L348-2 [2021-11-13 18:11:58,668 INFO L793 eck$LassoCheckResult]: Loop: 1133124#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 1133122#L352 assume !(0 != ~ep14~0 % 256); 1133118#L352-1 assume !(0 != ~ep24~0 % 256); 1133114#L359 assume !(0 != ~ep34~0 % 256); 1133110#L366 assume !(0 != ~ep54~0 % 256); 1133106#L373 assume !(4 == ~r4~0 % 256); 1133102#L380 ~mode4~0 := 0; 1133101#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 1133099#L413 assume !(0 != ~mode5~0 % 256); 1133098#L455 assume ~r5~0 % 256 < 4; 1133095#L456 assume !(0 != ~ep51~0 % 256); 1133093#L456-2 assume !(0 != ~ep52~0 % 256); 1133090#L459-1 assume !(0 != ~ep53~0 % 256); 1133087#L462-1 assume !(0 != ~ep54~0 % 256); 1133085#L455-1 ~mode5~0 := 1; 1133084#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1133083#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1133082#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1133081#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1133079#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1133077#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1133074#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1133049#L2554 assume ~r1~0 % 256 >= 4; 1133048#L2558 assume !(~r1~0 % 256 < 4); 1133047#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1133046#L2563 assume ~r1~0 % 256 >= 4; 1133045#L2568 assume !(~r1~0 % 256 < 4); 1133044#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1133043#L2548-1 check_#res#1 := check_~tmp~1#1; 1133042#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1133041#L2771 assume !(0 == assert_~arg#1 % 256); 1133040#L2766 assume { :end_inline_assert } true; 1133039#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 1133036#L149 assume !(0 != ~mode1~0 % 256); 1133038#L191 assume !(~r1~0 % 256 < 4); 1160400#L191-1 ~mode1~0 := 1; 1160399#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 1160398#L215 assume !(0 != ~mode2~0 % 256); 1160396#L257 assume !(~r2~0 % 256 < 4); 1160395#L257-1 ~mode2~0 := 1; 1160394#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 1153243#L281 assume !(0 != ~mode3~0 % 256); 1152810#L323 assume !(~r3~0 % 256 < 4); 1152807#L323-1 ~mode3~0 := 1; 1161437#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 1161433#L347 assume !(0 != ~mode4~0 % 256); 1161430#L389 assume !(~r4~0 % 256 < 4); 1161421#L389-1 ~mode4~0 := 1; 1161420#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 1161418#L413 assume !(0 != ~mode5~0 % 256); 1161417#L455 assume ~r5~0 % 256 < 4; 1161414#L456 assume !(0 != ~ep51~0 % 256); 1161412#L456-2 assume !(0 != ~ep52~0 % 256); 1161409#L459-1 assume !(0 != ~ep53~0 % 256); 1161394#L462-1 assume !(0 != ~ep54~0 % 256); 1161385#L455-1 ~mode5~0 := 1; 1161381#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1161377#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1161373#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1161369#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1161365#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1161361#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1161357#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1161353#L2554 assume ~r1~0 % 256 >= 4; 1161348#L2558 assume !(~r1~0 % 256 < 4); 1161343#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1161341#L2563 assume ~r1~0 % 256 >= 4; 1161339#L2568 assume !(~r1~0 % 256 < 4); 1161337#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1161335#L2548-1 check_#res#1 := check_~tmp~1#1; 1161331#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1161326#L2771 assume !(0 == assert_~arg#1 % 256); 1161321#L2766 assume { :end_inline_assert } true; 1161315#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 1161312#L149 assume !(0 != ~mode1~0 % 256); 1136105#L191 assume !(~r1~0 % 256 < 4); 1136106#L191-1 ~mode1~0 := 1; 1136061#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 1136062#L215 assume 0 != ~mode2~0 % 256; 1135996#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 1135997#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1135298#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1135299#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 1153095#L220-1 assume !(0 != ~ep32~0 % 256); 1163411#L227 assume !(0 != ~ep42~0 % 256); 1163410#L234 assume !(0 != ~ep52~0 % 256); 1152704#L241 assume !(4 == ~r2~0 % 256); 1152703#L248 ~mode2~0 := 0; 1135272#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 1133409#L281 assume 0 != ~mode3~0 % 256; 1133399#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 1133400#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1133385#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1133386#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 1133337#L286-1 assume !(0 != ~ep23~0 % 256); 1133280#L293 assume !(0 != ~ep43~0 % 256); 1133279#L300 assume !(0 != ~ep53~0 % 256); 1163364#L307 assume !(4 == ~r3~0 % 256); 1163363#L314 ~mode3~0 := 0; 1133221#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 1133212#L347 assume 0 != ~mode4~0 % 256; 1133126#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 1133124#L348-2 [2021-11-13 18:11:58,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:58,669 INFO L85 PathProgramCache]: Analyzing trace with hash 1758296862, now seen corresponding path program 1 times [2021-11-13 18:11:58,669 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:58,669 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954860297] [2021-11-13 18:11:58,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:58,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:58,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:58,746 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:58,746 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [954860297] [2021-11-13 18:11:58,746 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [954860297] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:58,746 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:58,746 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:11:58,747 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921253747] [2021-11-13 18:11:58,747 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:58,747 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-13 18:11:58,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:58,748 INFO L85 PathProgramCache]: Analyzing trace with hash -1733397638, now seen corresponding path program 1 times [2021-11-13 18:11:58,748 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:58,748 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1258350838] [2021-11-13 18:11:58,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:58,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:58,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:58,811 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:58,811 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:58,812 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1258350838] [2021-11-13 18:11:58,812 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1258350838] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:58,812 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:58,812 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:11:58,812 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1601352441] [2021-11-13 18:11:58,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:58,813 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-13 18:11:58,813 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:11:58,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:11:58,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:11:58,814 INFO L87 Difference]: Start difference. First operand 82714 states and 129627 transitions. cyclomatic complexity: 46921 Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 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) [2021-11-13 18:11:59,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:11:59,060 INFO L93 Difference]: Finished difference Result 90814 states and 143829 transitions. [2021-11-13 18:11:59,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:59,061 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 90814 states and 143829 transitions. [2021-11-13 18:11:59,380 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 59648 [2021-11-13 18:12:00,139 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 90814 states to 90814 states and 143829 transitions. [2021-11-13 18:12:00,139 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 90814 [2021-11-13 18:12:00,184 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 90814 [2021-11-13 18:12:00,184 INFO L73 IsDeterministic]: Start isDeterministic. Operand 90814 states and 143829 transitions. [2021-11-13 18:12:00,219 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-13 18:12:00,220 INFO L681 BuchiCegarLoop]: Abstraction has 90814 states and 143829 transitions. [2021-11-13 18:12:00,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90814 states and 143829 transitions. [2021-11-13 18:12:01,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90814 to 86710. [2021-11-13 18:12:01,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86710 states, 86710 states have (on average 1.5708107484719178) internal successors, (136205), 86709 states have internal predecessors, (136205), 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) [2021-11-13 18:12:01,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86710 states to 86710 states and 136205 transitions. [2021-11-13 18:12:01,652 INFO L704 BuchiCegarLoop]: Abstraction has 86710 states and 136205 transitions. [2021-11-13 18:12:01,652 INFO L587 BuchiCegarLoop]: Abstraction has 86710 states and 136205 transitions. [2021-11-13 18:12:01,652 INFO L425 BuchiCegarLoop]: ======== Iteration 19============ [2021-11-13 18:12:01,652 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 86710 states and 136205 transitions. [2021-11-13 18:12:01,895 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 55552 [2021-11-13 18:12:01,895 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:12:01,895 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:12:01,903 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:12:01,903 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:12:01,903 INFO L791 eck$LassoCheckResult]: Stem: 1299583#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 1299515#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 1299507#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1299066#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1299067#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1298871#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1298872#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1298787#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1298857#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1299372#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1299827#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1299201#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1299202#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1299025#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1299878#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1299877#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1299875#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1299500#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1299501#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1299871#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1299870#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1299199#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1299177#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1298730#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1298731#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1298748#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1299853#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1299017#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1299018#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1298870#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1299356#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1298776#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1299287#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1298861#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1299551#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1298825#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1300174#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1300161#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1300147#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1300145#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1300138#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1300137#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1300135#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1300132#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1300125#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1300124#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1300117#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1300116#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1300113#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1300108#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1300101#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1300100#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1300099#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1300082#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1300077#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1300074#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1300067#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1300066#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1299898#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1299884#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1299835#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1298998#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1299108#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1299009#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1299219#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1299044#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1299062#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1299063#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 1299422#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1298781#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1299121#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1299013#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 1299437#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1298736#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1299157#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1299126#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1299127#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1299163#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1299259#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1299072#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1298848#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1298849#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1299412#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1298745#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1299116#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1300577#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1299503#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1298842#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1299097#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1299098#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1299195#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1298885#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1298762#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1298763#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1299476#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1298797#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1298941#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1298910#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1298880#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1298881#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1299997#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1299992#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1299970#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1299967#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1299959#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1299951#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1299948#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1299934#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1299926#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1299885#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1299886#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1299915#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1300787#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1300782#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1300761#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1300760#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1299837#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1299488#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1299527#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1301646#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1301635#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1301633#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1301625#L2379 assume ~id1~0 != ~id2~0; 1301623#L2380 assume ~id1~0 != ~id3~0; 1301621#L2381 assume ~id1~0 != ~id4~0; 1301619#L2382 assume ~id1~0 != ~id5~0; 1301617#L2383 assume ~id2~0 != ~id3~0; 1301615#L2384 assume ~id2~0 != ~id4~0; 1301613#L2385 assume ~id2~0 != ~id5~0; 1301611#L2386 assume ~id3~0 != ~id4~0; 1301609#L2387 assume ~id3~0 != ~id5~0; 1301607#L2388 assume ~id4~0 != ~id5~0; 1301605#L2389 assume ~id1~0 >= 0; 1301603#L2390 assume ~id2~0 >= 0; 1301601#L2391 assume ~id3~0 >= 0; 1301599#L2392 assume ~id4~0 >= 0; 1301597#L2393 assume ~id5~0 >= 0; 1301595#L2394 assume 0 == ~r1~0 % 256; 1301593#L2395 assume 0 == ~r2~0 % 256; 1301591#L2396 assume 0 == ~r3~0 % 256; 1301589#L2397 assume 0 == ~r4~0 % 256; 1301587#L2398 assume 0 == ~r5~0 % 256; 1301585#L2399 assume ~max1~0 == ~id1~0; 1301583#L2400 assume ~max2~0 == ~id2~0; 1301581#L2401 assume ~max3~0 == ~id3~0; 1301579#L2402 assume ~max4~0 == ~id4~0; 1301577#L2403 assume ~max5~0 == ~id5~0; 1301575#L2404 assume 0 == ~st1~0; 1301573#L2405 assume 0 == ~st2~0; 1301571#L2406 assume 0 == ~st3~0; 1301569#L2407 assume 0 == ~st4~0; 1301567#L2408 assume 0 == ~st5~0; 1301565#L2409 assume 0 == ~nl1~0; 1301563#L2410 assume 0 == ~nl2~0; 1301561#L2411 assume 0 == ~nl3~0; 1301559#L2412 assume 0 == ~nl4~0; 1301557#L2413 assume 0 == ~nl5~0; 1301555#L2414 assume 0 == ~mode1~0 % 256; 1301553#L2415 assume 0 == ~mode2~0 % 256; 1301551#L2416 assume 0 == ~mode3~0 % 256; 1301549#L2417 assume 0 == ~mode4~0 % 256; 1301547#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 1301545#L2379-1 init_#res#1 := init_~tmp___59~0#1; 1301543#L2540 main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1301541#L22 assume !(0 == assume_abort_if_not_~cond#1); 1301539#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1301537#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 1301535#L149 assume !(0 != ~mode1~0 % 256); 1301532#L191 assume !(~r1~0 % 256 < 4); 1301530#L191-1 ~mode1~0 := 1; 1301527#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 1301524#L215 assume 0 != ~mode2~0 % 256; 1301525#L216 assume !(255 == ~r2~0 % 256); 1303497#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1303495#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1303492#L223 assume !(~m2~0 > ~max2~0); 1303483#L220-1 assume !(0 != ~ep32~0 % 256); 1303482#L227 assume !(0 != ~ep42~0 % 256); 1303467#L234 assume !(0 != ~ep52~0 % 256); 1303466#L241 assume !(4 == ~r2~0 % 256); 1303450#L248 ~mode2~0 := 0; 1303451#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 1303437#L281 assume 0 != ~mode3~0 % 256; 1303439#L282 assume !(255 == ~r3~0 % 256); 1303418#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1303419#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1303252#L289 assume !(~m3~0 > ~max3~0); 1303253#L286-1 assume !(0 != ~ep23~0 % 256); 1303244#L293 assume !(0 != ~ep43~0 % 256); 1303243#L300 assume !(0 != ~ep53~0 % 256); 1303235#L307 assume !(4 == ~r3~0 % 256); 1303236#L314 ~mode3~0 := 0; 1303227#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 1303228#L347 assume 0 != ~mode4~0 % 256; 1347109#L348 assume !(255 == ~r4~0 % 256); 1347108#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 1347107#L352 assume !(0 != ~ep14~0 % 256); 1347105#L352-1 assume !(0 != ~ep24~0 % 256); 1347103#L359 assume !(0 != ~ep34~0 % 256); 1347101#L366 assume !(0 != ~ep54~0 % 256); 1347099#L373 assume !(4 == ~r4~0 % 256); 1347097#L380 ~mode4~0 := 0; 1347096#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 1347094#L413 assume 0 != ~mode5~0 % 256; 1347095#L414 assume !(255 == ~r5~0 % 256); 1368264#L414-2 [2021-11-13 18:12:01,904 INFO L793 eck$LassoCheckResult]: Loop: 1368264#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 1368263#L418 assume !(0 != ~ep15~0 % 256); 1368261#L418-1 assume !(0 != ~ep25~0 % 256); 1368259#L425 assume !(0 != ~ep35~0 % 256); 1368256#L432 assume !(0 != ~ep45~0 % 256); 1368207#L439 assume !(4 == ~r5~0 % 256); 1368086#L446 ~mode5~0 := 0; 1368084#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1368082#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1368080#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1368078#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1368076#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1366141#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1365713#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1365174#L2554 assume ~r1~0 % 256 >= 4; 1351535#L2558 assume !(~r1~0 % 256 < 4); 1351531#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1351527#L2563 assume ~r1~0 % 256 >= 4; 1351523#L2568 assume !(~r1~0 % 256 < 4); 1351522#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1351521#L2548-1 check_#res#1 := check_~tmp~1#1; 1351520#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1346454#L2771 assume !(0 == assert_~arg#1 % 256); 1305229#L2766 assume { :end_inline_assert } true; 1305220#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 1305210#L149 assume !(0 != ~mode1~0 % 256); 1305211#L191 assume !(~r1~0 % 256 < 4); 1377807#L191-1 ~mode1~0 := 1; 1381810#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 1381807#L215 assume !(0 != ~mode2~0 % 256); 1376953#L257 assume !(~r2~0 % 256 < 4); 1376950#L257-1 ~mode2~0 := 1; 1376943#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 1376944#L281 assume !(0 != ~mode3~0 % 256); 1381682#L323 assume !(~r3~0 % 256 < 4); 1381676#L323-1 ~mode3~0 := 1; 1381672#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 1381668#L347 assume !(0 != ~mode4~0 % 256); 1381663#L389 assume !(~r4~0 % 256 < 4); 1381657#L389-1 ~mode4~0 := 1; 1381653#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 1381651#L413 assume !(0 != ~mode5~0 % 256); 1381649#L455 assume !(~r5~0 % 256 < 4); 1381645#L455-1 ~mode5~0 := 1; 1381644#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1381643#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1381640#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1381636#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1381632#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1381631#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1381630#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1381629#L2554 assume ~r1~0 % 256 >= 4; 1381559#L2558 assume !(~r1~0 % 256 < 4); 1381557#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1381555#L2563 assume ~r1~0 % 256 >= 4; 1381553#L2568 assume !(~r1~0 % 256 < 4); 1381552#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1381536#L2548-1 check_#res#1 := check_~tmp~1#1; 1381535#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1381472#L2771 assume !(0 == assert_~arg#1 % 256); 1381469#L2766 assume { :end_inline_assert } true; 1381466#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 1381464#L149 assume !(0 != ~mode1~0 % 256); 1379818#L191 assume !(~r1~0 % 256 < 4); 1373805#L191-1 ~mode1~0 := 1; 1379813#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 1379811#L215 assume 0 != ~mode2~0 % 256; 1379809#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 1379807#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1379801#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1365874#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 1379798#L220-1 assume !(0 != ~ep32~0 % 256); 1379793#L227 assume !(0 != ~ep42~0 % 256); 1379791#L234 assume !(0 != ~ep52~0 % 256); 1379788#L241 assume !(4 == ~r2~0 % 256); 1379785#L248 ~mode2~0 := 0; 1379783#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 1374130#L281 assume 0 != ~mode3~0 % 256; 1374131#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 1374123#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1374124#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1342134#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 1374116#L286-1 assume !(0 != ~ep23~0 % 256); 1377665#L293 assume !(0 != ~ep43~0 % 256); 1374107#L300 assume !(0 != ~ep53~0 % 256); 1374106#L307 assume !(4 == ~r3~0 % 256); 1374096#L314 ~mode3~0 := 0; 1374097#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 1371082#L347 assume 0 != ~mode4~0 % 256; 1371083#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 1371019#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 1371020#L352 assume !(0 != ~ep14~0 % 256); 1377656#L352-1 assume !(0 != ~ep24~0 % 256); 1371006#L359 assume !(0 != ~ep34~0 % 256); 1371005#L366 assume !(0 != ~ep54~0 % 256); 1370997#L373 assume !(4 == ~r4~0 % 256); 1370993#L380 ~mode4~0 := 0; 1370991#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 1368266#L413 assume 0 != ~mode5~0 % 256; 1368265#L414 assume !(255 == ~r5~0 % 256); 1368264#L414-2 [2021-11-13 18:12:01,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:12:01,905 INFO L85 PathProgramCache]: Analyzing trace with hash 1018196454, now seen corresponding path program 1 times [2021-11-13 18:12:01,905 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:12:01,905 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145023004] [2021-11-13 18:12:01,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:12:01,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:12:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:12:01,995 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:12:01,995 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145023004] [2021-11-13 18:12:01,995 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1145023004] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:12:01,995 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:12:01,995 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:12:01,996 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1687415961] [2021-11-13 18:12:01,996 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:12:01,996 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-13 18:12:01,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:12:01,997 INFO L85 PathProgramCache]: Analyzing trace with hash -1810975642, now seen corresponding path program 1 times [2021-11-13 18:12:01,997 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:12:01,997 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234306510] [2021-11-13 18:12:01,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:12:01,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:12:02,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:02,048 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:12:02,048 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:12:02,048 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234306510] [2021-11-13 18:12:02,049 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [234306510] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:12:02,049 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:12:02,049 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:12:02,049 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857109108] [2021-11-13 18:12:02,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:12:02,049 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-13 18:12:02,050 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:12:02,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:12:02,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:12:02,050 INFO L87 Difference]: Start difference. First operand 86710 states and 136205 transitions. cyclomatic complexity: 49499 Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 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) [2021-11-13 18:12:02,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:12:02,304 INFO L93 Difference]: Finished difference Result 81274 states and 127175 transitions. [2021-11-13 18:12:02,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:02,304 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 81274 states and 127175 transitions. [2021-11-13 18:12:02,623 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 55552 [2021-11-13 18:12:03,398 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 81274 states to 81274 states and 127175 transitions. [2021-11-13 18:12:03,400 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 81274 [2021-11-13 18:12:03,432 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 81274 [2021-11-13 18:12:03,432 INFO L73 IsDeterministic]: Start isDeterministic. Operand 81274 states and 127175 transitions. [2021-11-13 18:12:03,462 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-13 18:12:03,463 INFO L681 BuchiCegarLoop]: Abstraction has 81274 states and 127175 transitions. [2021-11-13 18:12:03,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81274 states and 127175 transitions. [2021-11-13 18:12:04,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81274 to 80146. [2021-11-13 18:12:04,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80146 states, 80146 states have (on average 1.5727172909440272) internal successors, (126047), 80145 states have internal predecessors, (126047), 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) [2021-11-13 18:12:04,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80146 states to 80146 states and 126047 transitions. [2021-11-13 18:12:04,262 INFO L704 BuchiCegarLoop]: Abstraction has 80146 states and 126047 transitions. [2021-11-13 18:12:04,262 INFO L587 BuchiCegarLoop]: Abstraction has 80146 states and 126047 transitions. [2021-11-13 18:12:04,262 INFO L425 BuchiCegarLoop]: ======== Iteration 20============ [2021-11-13 18:12:04,262 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 80146 states and 126047 transitions. [2021-11-13 18:12:04,995 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 54784 [2021-11-13 18:12:04,995 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-13 18:12:04,995 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-13 18:12:04,999 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:12:05,000 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:12:05,000 INFO L791 eck$LassoCheckResult]: Stem: 1467585#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(39);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 1467510#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~ret82#1, main_#t~ret83#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep13~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep14~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep15~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep21~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep23~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep24~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep25~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep31~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep32~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep34~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep35~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep41~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep42~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep43~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep45~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep51~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~ep52~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~ep53~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~ep54~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max1~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~id2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~r2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~st2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~nl2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~m2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~max2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~mode2~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~id3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~r3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~st3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~nl3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~m3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~max3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~mode3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~id5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~r5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~st5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~nl5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~m5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~max5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~mode5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 1467499#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1467067#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1467068#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1466863#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1466864#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1466777#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1466849#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1467350#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1466783#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1466784#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1467878#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1467022#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1467951#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1466716#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1466717#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1466859#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1467569#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1466750#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1467124#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1467202#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1467177#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1466721#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1466722#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1466738#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1467926#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1467016#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1467017#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1466862#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1467351#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1466766#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1467285#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1466853#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1467553#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1466816#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1467148#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1466924#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1467130#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1467131#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1467135#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1466823#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1468062#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1468058#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1468054#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1468053#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1468046#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1468045#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1468042#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1468037#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1468030#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1467956#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1467909#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1467908#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1468794#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1468791#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1468784#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1468783#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1468771#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1468764#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1468727#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1468726#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1468477#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1468476#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1468456#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1468449#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1468435#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1468428#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 1468423#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1468413#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1468406#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1468404#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 1468390#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1468388#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1468376#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1468363#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1468355#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1468348#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1468341#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1468333#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1468329#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1468317#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1468309#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1468308#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1468298#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1468285#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1468279#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1468276#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1468262#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1468260#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1468250#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1468241#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1468230#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1468228#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1468214#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1468213#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1468210#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1468205#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1468197#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1468189#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1468185#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1468172#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1468165#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1468157#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1468149#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1468140#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1468134#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1468126#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1468120#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1468119#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1468102#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1468103#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1468653#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1468648#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1467560#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1467052#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1468082#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1466982#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1466920#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1466921#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1467094#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1467483#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1467484#L2379 assume ~id1~0 != ~id2~0; 1467246#L2380 assume ~id1~0 != ~id3~0; 1467247#L2381 assume ~id1~0 != ~id4~0; 1467574#L2382 assume ~id1~0 != ~id5~0; 1467575#L2383 assume ~id2~0 != ~id3~0; 1467386#L2384 assume ~id2~0 != ~id4~0; 1467387#L2385 assume ~id2~0 != ~id5~0; 1467581#L2386 assume ~id3~0 != ~id4~0; 1467582#L2387 assume ~id3~0 != ~id5~0; 1467104#L2388 assume ~id4~0 != ~id5~0; 1467105#L2389 assume ~id1~0 >= 0; 1467182#L2390 assume ~id2~0 >= 0; 1467183#L2391 assume ~id3~0 >= 0; 1466870#L2392 assume ~id4~0 >= 0; 1466871#L2393 assume ~id5~0 >= 0; 1467421#L2394 assume 0 == ~r1~0 % 256; 1467422#L2395 assume 0 == ~r2~0 % 256; 1467330#L2396 assume 0 == ~r3~0 % 256; 1467331#L2397 assume 0 == ~r4~0 % 256; 1467579#L2398 assume 0 == ~r5~0 % 256; 1467580#L2399 assume ~max1~0 == ~id1~0; 1467374#L2400 assume ~max2~0 == ~id2~0; 1467375#L2401 assume ~max3~0 == ~id3~0; 1467248#L2402 assume ~max4~0 == ~id4~0; 1467249#L2403 assume ~max5~0 == ~id5~0; 1467376#L2404 assume 0 == ~st1~0; 1467377#L2405 assume 0 == ~st2~0; 1467059#L2406 assume 0 == ~st3~0; 1467060#L2407 assume 0 == ~st4~0; 1467117#L2408 assume 0 == ~st5~0; 1467118#L2409 assume 0 == ~nl1~0; 1466989#L2410 assume 0 == ~nl2~0; 1466990#L2411 assume 0 == ~nl3~0; 1466940#L2412 assume 0 == ~nl4~0; 1466941#L2413 assume 0 == ~nl5~0; 1466712#L2414 assume 0 == ~mode1~0 % 256; 1466713#L2415 assume 0 == ~mode2~0 % 256; 1467133#L2416 assume 0 == ~mode3~0 % 256; 1467134#L2417 assume 0 == ~mode4~0 % 256; 1467497#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 1467498#L2379-1 init_#res#1 := init_~tmp___59~0#1; 1467196#L2540 main_#t~ret82#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret82#1;havoc main_#t~ret82#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1467197#L22 assume !(0 == assume_abort_if_not_~cond#1); 1467413#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1467414#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 1470409#L149 assume !(0 != ~mode1~0 % 256); 1470407#L191 assume !(~r1~0 % 256 < 4); 1470408#L191-1 ~mode1~0 := 1; 1470525#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 1470523#L215 assume 0 != ~mode2~0 % 256; 1470524#L216 assume !(255 == ~r2~0 % 256); 1471929#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1471927#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1471924#L223 assume !(~m2~0 > ~max2~0); 1471925#L220-1 assume !(0 != ~ep32~0 % 256); 1471912#L227 assume !(0 != ~ep42~0 % 256); 1471913#L234 assume !(0 != ~ep52~0 % 256); 1530347#L241 assume !(4 == ~r2~0 % 256); 1530345#L248 ~mode2~0 := 0; 1530344#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 1530343#L281 assume 0 != ~mode3~0 % 256; 1530342#L282 assume !(255 == ~r3~0 % 256); 1530341#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1530340#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1512257#L289 assume !(~m3~0 > ~max3~0); 1530339#L286-1 assume !(0 != ~ep23~0 % 256); 1530337#L293 assume !(0 != ~ep43~0 % 256); 1530335#L300 assume !(0 != ~ep53~0 % 256); 1530332#L307 assume !(4 == ~r3~0 % 256); 1530331#L314 ~mode3~0 := 0; 1530330#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 1530329#L347 assume 0 != ~mode4~0 % 256; 1510236#L348 assume !(255 == ~r4~0 % 256); 1510237#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 1510233#L352 assume !(0 != ~ep14~0 % 256); 1510232#L352-1 assume !(0 != ~ep24~0 % 256); 1510227#L359 assume !(0 != ~ep34~0 % 256); 1510226#L366 assume !(0 != ~ep54~0 % 256); 1510221#L373 assume !(4 == ~r4~0 % 256); 1510220#L380 ~mode4~0 := 0; 1510215#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 1510216#L413 assume 0 != ~mode5~0 % 256; 1510208#L414 assume !(255 == ~r5~0 % 256); 1510204#L414-2 [2021-11-13 18:12:05,001 INFO L793 eck$LassoCheckResult]: Loop: 1510204#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 1510201#L418 assume !(0 != ~ep15~0 % 256); 1510197#L418-1 assume !(0 != ~ep25~0 % 256); 1510190#L425 assume !(0 != ~ep35~0 % 256); 1510180#L432 assume !(0 != ~ep45~0 % 256); 1510173#L439 assume !(4 == ~r5~0 % 256); 1510164#L446 ~mode5~0 := 0; 1510155#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1510146#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1510138#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1510130#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1510124#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1510118#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1510062#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1509970#L2554 assume ~r1~0 % 256 >= 4; 1503864#L2558 assume !(~r1~0 % 256 < 4); 1503858#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1503853#L2563 assume ~r1~0 % 256 >= 4; 1503848#L2568 assume !(~r1~0 % 256 < 4); 1503843#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1503838#L2548-1 check_#res#1 := check_~tmp~1#1; 1503833#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1503828#L2771 assume !(0 == assert_~arg#1 % 256); 1503822#L2766 assume { :end_inline_assert } true; 1503817#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 1503809#L149 assume 0 != ~mode1~0 % 256; 1503796#L150 assume 255 == ~r1~0 % 256;~r1~0 := 4; 1503797#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 1544885#L154 assume !(0 != ~ep21~0 % 256); 1544884#L154-1 assume !(0 != ~ep31~0 % 256); 1544881#L161 assume !(0 != ~ep41~0 % 256); 1544878#L168 assume !(0 != ~ep51~0 % 256); 1544874#L175 assume !(4 == ~r1~0 % 256); 1544873#L182 ~mode1~0 := 0; 1544870#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 1544863#L215 assume !(0 != ~mode2~0 % 256); 1544858#L257 assume !(~r2~0 % 256 < 4); 1544854#L257-1 ~mode2~0 := 1; 1544853#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 1544851#L281 assume !(0 != ~mode3~0 % 256); 1544852#L323 assume !(~r3~0 % 256 < 4); 1546067#L323-1 ~mode3~0 := 1; 1546066#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 1546064#L347 assume !(0 != ~mode4~0 % 256); 1546065#L389 assume !(~r4~0 % 256 < 4); 1546346#L389-1 ~mode4~0 := 1; 1546345#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 1546329#L413 assume !(0 != ~mode5~0 % 256); 1546323#L455 assume !(~r5~0 % 256 < 4); 1546318#L455-1 ~mode5~0 := 1; 1546316#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1546314#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1546308#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1546306#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1546304#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1546302#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1546300#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1546298#L2554 assume ~r1~0 % 256 >= 4; 1546294#L2558 assume !(~r1~0 % 256 < 4); 1546288#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1546287#L2563 assume ~r1~0 % 256 >= 4; 1546286#L2568 assume !(~r1~0 % 256 < 4); 1546284#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1546285#L2548-1 check_#res#1 := check_~tmp~1#1; 1546550#L2604 main_#t~ret83#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret83#1;havoc main_#t~ret83#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1546273#L2771 assume !(0 == assert_~arg#1 % 256); 1546272#L2766 assume { :end_inline_assert } true; 1546269#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_#t~ite10#1; 1546267#L149 assume !(0 != ~mode1~0 % 256); 1543181#L191 assume !(~r1~0 % 256 < 4); 1543179#L191-1 ~mode1~0 := 1; 1543177#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite11#1, node2_#t~ite12#1, node2_#t~ite13#1, node2_#t~ite14#1; 1543176#L215 assume 0 != ~mode2~0 % 256; 1543175#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 1543174#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1543173#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1540108#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 1543170#L220-1 assume !(0 != ~ep32~0 % 256); 1543167#L227 assume !(0 != ~ep42~0 % 256); 1543166#L234 assume !(0 != ~ep52~0 % 256); 1543164#L241 assume !(4 == ~r2~0 % 256); 1543160#L248 ~mode2~0 := 0; 1543158#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite15#1, node3_#t~ite16#1, node3_#t~ite17#1, node3_#t~ite18#1; 1543159#L281 assume 0 != ~mode3~0 % 256; 1543414#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 1543413#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1543412#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1529697#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 1543411#L286-1 assume !(0 != ~ep23~0 % 256); 1541037#L293 assume !(0 != ~ep43~0 % 256); 1541034#L300 assume !(0 != ~ep53~0 % 256); 1541009#L307 assume !(4 == ~r3~0 % 256); 1541010#L314 ~mode3~0 := 0; 1543392#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite19#1, node4_#t~ite20#1, node4_#t~ite21#1, node4_#t~ite22#1; 1541005#L347 assume 0 != ~mode4~0 % 256; 1510414#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 1510415#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 1538871#L352 assume !(0 != ~ep14~0 % 256); 1538868#L352-1 assume !(0 != ~ep24~0 % 256); 1538865#L359 assume !(0 != ~ep34~0 % 256); 1537234#L366 assume !(0 != ~ep54~0 % 256); 1535497#L373 assume !(4 == ~r4~0 % 256); 1535493#L380 ~mode4~0 := 0; 1535490#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite23#1, node5_#t~ite24#1, node5_#t~ite25#1, node5_#t~ite26#1; 1510253#L413 assume 0 != ~mode5~0 % 256; 1510209#L414 assume !(255 == ~r5~0 % 256); 1510204#L414-2 [2021-11-13 18:12:05,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:12:05,001 INFO L85 PathProgramCache]: Analyzing trace with hash 1018196454, now seen corresponding path program 2 times [2021-11-13 18:12:05,002 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:12:05,002 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160311062] [2021-11-13 18:12:05,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:12:05,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:12:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:05,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:12:05,084 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:12:05,084 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1160311062] [2021-11-13 18:12:05,084 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1160311062] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:12:05,084 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:12:05,085 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:12:05,085 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694321705] [2021-11-13 18:12:05,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:12:05,085 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-13 18:12:05,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:12:05,086 INFO L85 PathProgramCache]: Analyzing trace with hash 2120870780, now seen corresponding path program 1 times [2021-11-13 18:12:05,086 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:12:05,086 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077749266] [2021-11-13 18:12:05,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:12:05,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:12:05,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:12:05,104 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-13 18:12:05,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:12:05,143 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-13 18:12:09,678 INFO L210 LassoAnalysis]: Preferences: [2021-11-13 18:12:09,678 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-11-13 18:12:09,678 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-11-13 18:12:09,678 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-11-13 18:12:09,678 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-11-13 18:12:09,679 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:09,679 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-11-13 18:12:09,679 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-11-13 18:12:09,679 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration20_Loop [2021-11-13 18:12:09,679 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-11-13 18:12:09,679 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-11-13 18:12:09,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,687 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,808 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,846 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,852 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,854 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,859 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,861 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,868 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,880 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,882 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,891 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,894 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,898 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,900 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,910 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,912 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:09,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,242 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-11-13 18:12:11,243 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-11-13 18:12:11,243 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:11,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:11,258 INFO L229 MonitoredProcess]: Starting monitored process 3998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:11,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3998)] Waiting until timeout for monitored process [2021-11-13 18:12:11,486 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-13 18:12:11,486 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:12:11,494 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-13 18:12:11,494 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite13#1=0} Honda state: {ULTIMATE.start_node2_#t~ite13#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-13 18:12:11,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3998)] Ended with exit code 0 [2021-11-13 18:12:11,513 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:11,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:11,514 INFO L229 MonitoredProcess]: Starting monitored process 3999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:11,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3999)] Waiting until timeout for monitored process [2021-11-13 18:12:11,515 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-13 18:12:11,515 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:12:11,522 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-13 18:12:11,523 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite17#1=0} Honda state: {ULTIMATE.start_node3_#t~ite17#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-13 18:12:11,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3999)] Ended with exit code 0 [2021-11-13 18:12:11,542 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:11,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:11,542 INFO L229 MonitoredProcess]: Starting monitored process 4000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:11,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4000)] Waiting until timeout for monitored process [2021-11-13 18:12:11,543 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-13 18:12:11,543 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:12:11,558 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-13 18:12:11,558 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep34~0=0} Honda state: {~ep34~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-13 18:12:11,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4000)] Ended with exit code 0 [2021-11-13 18:12:11,577 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:11,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:11,578 INFO L229 MonitoredProcess]: Starting monitored process 4001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:11,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4001)] Waiting until timeout for monitored process [2021-11-13 18:12:11,579 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-13 18:12:11,579 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:12:11,586 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-13 18:12:11,586 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node5_#t~ite23#1=0} Honda state: {ULTIMATE.start_node5_#t~ite23#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-13 18:12:11,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4001)] Ended with exit code 0 [2021-11-13 18:12:11,605 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:11,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:11,606 INFO L229 MonitoredProcess]: Starting monitored process 4002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:11,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4002)] Waiting until timeout for monitored process [2021-11-13 18:12:11,607 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-13 18:12:11,607 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:12:11,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4002)] Ended with exit code 0 [2021-11-13 18:12:11,634 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:11,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:11,634 INFO L229 MonitoredProcess]: Starting monitored process 4003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:11,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4003)] Waiting until timeout for monitored process [2021-11-13 18:12:11,635 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-11-13 18:12:11,635 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-13 18:12:11,746 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-11-13 18:12:11,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4003)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:11,748 INFO L210 LassoAnalysis]: Preferences: [2021-11-13 18:12:11,748 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-11-13 18:12:11,748 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-11-13 18:12:11,748 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-11-13 18:12:11,749 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-11-13 18:12:11,749 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:11,749 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-11-13 18:12:11,749 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-11-13 18:12:11,749 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration20_Loop [2021-11-13 18:12:11,749 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-11-13 18:12:11,749 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-11-13 18:12:11,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,759 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,777 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,792 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,794 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,796 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,797 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,827 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,846 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,849 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,854 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,861 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,868 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:11,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-13 18:12:13,472 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-11-13 18:12:13,473 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-11-13 18:12:13,473 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,478 INFO L229 MonitoredProcess]: Starting monitored process 4004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4004)] Waiting until timeout for monitored process [2021-11-13 18:12:13,489 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 [2021-11-13 18:12:13,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,498 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4004)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:13,546 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,547 INFO L229 MonitoredProcess]: Starting monitored process 4005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,548 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 [2021-11-13 18:12:13,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,558 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4005)] Waiting until timeout for monitored process [2021-11-13 18:12:13,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4005)] Ended with exit code 0 [2021-11-13 18:12:13,595 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,596 INFO L229 MonitoredProcess]: Starting monitored process 4006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4006)] Waiting until timeout for monitored process [2021-11-13 18:12:13,597 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 [2021-11-13 18:12:13,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,604 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4006)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:13,625 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,625 INFO L229 MonitoredProcess]: Starting monitored process 4007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4007)] Waiting until timeout for monitored process [2021-11-13 18:12:13,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,634 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4007)] Ended with exit code 0 [2021-11-13 18:12:13,655 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,655 INFO L229 MonitoredProcess]: Starting monitored process 4008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4008)] Waiting until timeout for monitored process [2021-11-13 18:12:13,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,664 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4008)] Ended with exit code 0 [2021-11-13 18:12:13,685 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,685 INFO L229 MonitoredProcess]: Starting monitored process 4009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4009)] Waiting until timeout for monitored process [2021-11-13 18:12:13,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4009)] Ended with exit code 0 [2021-11-13 18:12:13,717 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,718 INFO L229 MonitoredProcess]: Starting monitored process 4010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4010)] Waiting until timeout for monitored process [2021-11-13 18:12:13,718 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 [2021-11-13 18:12:13,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,726 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4010)] Ended with exit code 0 [2021-11-13 18:12:13,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,749 INFO L229 MonitoredProcess]: Starting monitored process 4011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4011)] Waiting until timeout for monitored process [2021-11-13 18:12:13,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,757 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4011)] Ended with exit code 0 [2021-11-13 18:12:13,777 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,777 INFO L229 MonitoredProcess]: Starting monitored process 4012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4012)] Waiting until timeout for monitored process [2021-11-13 18:12:13,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,785 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4012)] Ended with exit code 0 [2021-11-13 18:12:13,809 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,809 INFO L229 MonitoredProcess]: Starting monitored process 4013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4013)] Waiting until timeout for monitored process [2021-11-13 18:12:13,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4013)] Ended with exit code 0 [2021-11-13 18:12:13,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,841 INFO L229 MonitoredProcess]: Starting monitored process 4014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4014)] Waiting until timeout for monitored process [2021-11-13 18:12:13,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,849 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4014)] Ended with exit code 0 [2021-11-13 18:12:13,869 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,870 INFO L229 MonitoredProcess]: Starting monitored process 4015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4015)] Waiting until timeout for monitored process [2021-11-13 18:12:13,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,879 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4015)] Ended with exit code 0 [2021-11-13 18:12:13,900 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,900 INFO L229 MonitoredProcess]: Starting monitored process 4016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4016)] Waiting until timeout for monitored process [2021-11-13 18:12:13,901 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 [2021-11-13 18:12:13,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,909 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4016)] Ended with exit code 0 [2021-11-13 18:12:13,928 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,929 INFO L229 MonitoredProcess]: Starting monitored process 4017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4017)] Waiting until timeout for monitored process [2021-11-13 18:12:13,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,937 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4017)] Ended with exit code 0 [2021-11-13 18:12:13,958 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,958 INFO L229 MonitoredProcess]: Starting monitored process 4018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4018)] Waiting until timeout for monitored process [2021-11-13 18:12:13,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:13,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4018)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:13,987 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:13,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:13,987 INFO L229 MonitoredProcess]: Starting monitored process 4019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:13,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4019)] Waiting until timeout for monitored process [2021-11-13 18:12:13,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:13,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:13,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:13,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:13,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:13,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:13,995 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:13,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:13,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4019)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:14,016 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,016 INFO L229 MonitoredProcess]: Starting monitored process 4020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4020)] Waiting until timeout for monitored process [2021-11-13 18:12:14,017 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 [2021-11-13 18:12:14,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4020)] Ended with exit code 0 [2021-11-13 18:12:14,045 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,045 INFO L229 MonitoredProcess]: Starting monitored process 4021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4021)] Waiting until timeout for monitored process [2021-11-13 18:12:14,046 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 [2021-11-13 18:12:14,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,053 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4021)] Ended with exit code 0 [2021-11-13 18:12:14,073 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,073 INFO L229 MonitoredProcess]: Starting monitored process 4022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4022)] Waiting until timeout for monitored process [2021-11-13 18:12:14,074 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 [2021-11-13 18:12:14,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4022)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:14,103 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,103 INFO L229 MonitoredProcess]: Starting monitored process 4023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4023)] Waiting until timeout for monitored process [2021-11-13 18:12:14,104 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 [2021-11-13 18:12:14,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,111 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4023)] Ended with exit code 0 [2021-11-13 18:12:14,132 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,132 INFO L229 MonitoredProcess]: Starting monitored process 4024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4024)] Waiting until timeout for monitored process [2021-11-13 18:12:14,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,141 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4024)] Ended with exit code 0 [2021-11-13 18:12:14,161 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,161 INFO L229 MonitoredProcess]: Starting monitored process 4025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4025)] Waiting until timeout for monitored process [2021-11-13 18:12:14,162 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 [2021-11-13 18:12:14,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,170 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4025)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:14,191 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,191 INFO L229 MonitoredProcess]: Starting monitored process 4026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4026)] Waiting until timeout for monitored process [2021-11-13 18:12:14,192 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 [2021-11-13 18:12:14,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,200 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4026)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:14,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,220 INFO L229 MonitoredProcess]: Starting monitored process 4027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4027)] Waiting until timeout for monitored process [2021-11-13 18:12:14,221 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 [2021-11-13 18:12:14,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4027)] Ended with exit code 0 [2021-11-13 18:12:14,249 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,250 INFO L229 MonitoredProcess]: Starting monitored process 4028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4028)] Waiting until timeout for monitored process [2021-11-13 18:12:14,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,258 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4028)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:14,278 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,279 INFO L229 MonitoredProcess]: Starting monitored process 4029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4029)] Waiting until timeout for monitored process [2021-11-13 18:12:14,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,287 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4029)] Ended with exit code 0 [2021-11-13 18:12:14,308 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,309 INFO L229 MonitoredProcess]: Starting monitored process 4030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4030)] Waiting until timeout for monitored process [2021-11-13 18:12:14,310 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 [2021-11-13 18:12:14,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,317 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4030)] Ended with exit code 0 [2021-11-13 18:12:14,338 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,338 INFO L229 MonitoredProcess]: Starting monitored process 4031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4031)] Waiting until timeout for monitored process [2021-11-13 18:12:14,339 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 [2021-11-13 18:12:14,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,347 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4031)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:14,368 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,368 INFO L229 MonitoredProcess]: Starting monitored process 4032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4032)] Waiting until timeout for monitored process [2021-11-13 18:12:14,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4032)] Ended with exit code 0 [2021-11-13 18:12:14,397 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,397 INFO L229 MonitoredProcess]: Starting monitored process 4033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4033)] Waiting until timeout for monitored process [2021-11-13 18:12:14,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4033)] Ended with exit code 0 [2021-11-13 18:12:14,425 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,426 INFO L229 MonitoredProcess]: Starting monitored process 4034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4034)] Waiting until timeout for monitored process [2021-11-13 18:12:14,427 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 [2021-11-13 18:12:14,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,435 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4034)] Ended with exit code 0 [2021-11-13 18:12:14,457 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,457 INFO L229 MonitoredProcess]: Starting monitored process 4035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4035)] Waiting until timeout for monitored process [2021-11-13 18:12:14,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,465 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4035)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:14,486 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,486 INFO L229 MonitoredProcess]: Starting monitored process 4036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4036)] Waiting until timeout for monitored process [2021-11-13 18:12:14,487 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 [2021-11-13 18:12:14,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,494 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4036)] Ended with exit code 0 [2021-11-13 18:12:14,515 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,515 INFO L229 MonitoredProcess]: Starting monitored process 4037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4037)] Waiting until timeout for monitored process [2021-11-13 18:12:14,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,524 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4037)] Ended with exit code 0 [2021-11-13 18:12:14,545 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,546 INFO L229 MonitoredProcess]: Starting monitored process 4038 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4038)] Waiting until timeout for monitored process [2021-11-13 18:12:14,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,554 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4038)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:14,574 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,575 INFO L229 MonitoredProcess]: Starting monitored process 4039 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4039)] Waiting until timeout for monitored process [2021-11-13 18:12:14,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4039)] Ended with exit code 0 [2021-11-13 18:12:14,604 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,604 INFO L229 MonitoredProcess]: Starting monitored process 4040 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4040)] Waiting until timeout for monitored process [2021-11-13 18:12:14,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,613 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4040)] Ended with exit code 0 [2021-11-13 18:12:14,635 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,635 INFO L229 MonitoredProcess]: Starting monitored process 4041 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4041)] Waiting until timeout for monitored process [2021-11-13 18:12:14,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,644 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4041)] Ended with exit code 0 [2021-11-13 18:12:14,664 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,665 INFO L229 MonitoredProcess]: Starting monitored process 4042 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4042)] Waiting until timeout for monitored process [2021-11-13 18:12:14,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,673 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4042)] Ended with exit code 0 [2021-11-13 18:12:14,693 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,694 INFO L229 MonitoredProcess]: Starting monitored process 4043 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4043)] Waiting until timeout for monitored process [2021-11-13 18:12:14,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4043)] Ended with exit code 0 [2021-11-13 18:12:14,724 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,724 INFO L229 MonitoredProcess]: Starting monitored process 4044 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4044)] Waiting until timeout for monitored process [2021-11-13 18:12:14,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,733 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4044)] Ended with exit code 0 [2021-11-13 18:12:14,753 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,754 INFO L229 MonitoredProcess]: Starting monitored process 4045 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4045)] Waiting until timeout for monitored process [2021-11-13 18:12:14,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,762 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4045)] Ended with exit code 0 [2021-11-13 18:12:14,783 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,784 INFO L229 MonitoredProcess]: Starting monitored process 4046 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4046)] Waiting until timeout for monitored process [2021-11-13 18:12:14,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,792 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4046)] Ended with exit code 0 [2021-11-13 18:12:14,812 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,813 INFO L229 MonitoredProcess]: Starting monitored process 4047 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4047)] Waiting until timeout for monitored process [2021-11-13 18:12:14,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4047)] Ended with exit code 0 [2021-11-13 18:12:14,845 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,846 INFO L229 MonitoredProcess]: Starting monitored process 4048 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4048)] Waiting until timeout for monitored process [2021-11-13 18:12:14,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,854 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4048)] Ended with exit code 0 [2021-11-13 18:12:14,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,875 INFO L229 MonitoredProcess]: Starting monitored process 4049 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4049)] Waiting until timeout for monitored process [2021-11-13 18:12:14,876 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 [2021-11-13 18:12:14,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,884 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4049)] Ended with exit code 0 [2021-11-13 18:12:14,904 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,905 INFO L229 MonitoredProcess]: Starting monitored process 4050 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4050)] Waiting until timeout for monitored process [2021-11-13 18:12:14,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:14,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,913 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4050)] Ended with exit code 0 [2021-11-13 18:12:14,934 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,935 INFO L229 MonitoredProcess]: Starting monitored process 4051 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4051)] Waiting until timeout for monitored process [2021-11-13 18:12:14,936 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 [2021-11-13 18:12:14,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,943 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4051)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:14,964 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,964 INFO L229 MonitoredProcess]: Starting monitored process 4052 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4052)] Waiting until timeout for monitored process [2021-11-13 18:12:14,965 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 [2021-11-13 18:12:14,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:14,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:14,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:14,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:14,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:14,973 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:14,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:14,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:14,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4052)] Ended with exit code 0 [2021-11-13 18:12:14,994 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:14,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:14,994 INFO L229 MonitoredProcess]: Starting monitored process 4053 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:14,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4053)] Waiting until timeout for monitored process [2021-11-13 18:12:14,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:15,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:15,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:15,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:15,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:15,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:15,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:15,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:15,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:15,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4053)] Ended with exit code 0 [2021-11-13 18:12:15,023 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:15,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:15,024 INFO L229 MonitoredProcess]: Starting monitored process 4054 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:15,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4054)] Waiting until timeout for monitored process [2021-11-13 18:12:15,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:15,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:15,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:15,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:15,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:15,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:15,032 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:15,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:15,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:15,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4054)] Ended with exit code 0 [2021-11-13 18:12:15,053 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:15,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:15,053 INFO L229 MonitoredProcess]: Starting monitored process 4055 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:15,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4055)] Waiting until timeout for monitored process [2021-11-13 18:12:15,054 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 [2021-11-13 18:12:15,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:15,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:15,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:15,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:15,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:15,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:15,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:15,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:15,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4055)] Ended with exit code 0 [2021-11-13 18:12:15,082 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:15,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:15,083 INFO L229 MonitoredProcess]: Starting monitored process 4056 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:15,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4056)] Waiting until timeout for monitored process [2021-11-13 18:12:15,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-13 18:12:15,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:15,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:15,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:15,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:15,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:15,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:15,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:15,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-13 18:12:15,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4056)] Ended with exit code 0 [2021-11-13 18:12:15,111 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:15,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:15,112 INFO L229 MonitoredProcess]: Starting monitored process 4057 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:15,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4057)] Waiting until timeout for monitored process [2021-11-13 18:12:15,113 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 [2021-11-13 18:12:15,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-13 18:12:15,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-13 18:12:15,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-13 18:12:15,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-13 18:12:15,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-13 18:12:15,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-13 18:12:15,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-13 18:12:15,143 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2021-11-13 18:12:15,183 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2021-11-13 18:12:15,183 INFO L444 ModelExtractionUtils]: 43 out of 47 variables were initially zero. Simplification set additionally 1 variables to zero. [2021-11-13 18:12:15,185 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-13 18:12:15,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:12:15,193 INFO L229 MonitoredProcess]: Starting monitored process 4058 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-13 18:12:15,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4058)] Waiting until timeout for monitored process [2021-11-13 18:12:15,213 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2021-11-13 18:12:15,214 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2021-11-13 18:12:15,214 INFO L513 LassoAnalysis]: Proved termination. [2021-11-13 18:12:15,214 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~nomsg~0, ~max2~0) = 1*~nomsg~0 - 1*~max2~0 Supporting invariants [] [2021-11-13 18:12:15,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4057)] Forceful destruction successful, exit code 0 [2021-11-13 18:12:15,248 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2021-11-13 18:12:15,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:12:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:15,433 INFO L263 TraceCheckSpWp]: Trace formula consists of 828 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 18:12:15,441 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:12:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:16,115 INFO L263 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-13 18:12:16,124 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:12:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:12:16,854 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates [2021-11-13 18:12:16,855 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 80146 states and 126047 transitions. cyclomatic complexity: 45909 Second operand has 7 states, 7 states have (on average 44.42857142857143) internal successors, (311), 7 states have internal predecessors, (311), 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) [2021-11-13 18:12:17,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0227dc6-f67e-44eb-8c43-c708ea50e5fc/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4058)] Ended with exit code 0 [2021-11-13 18:12:19,405 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 80146 states and 126047 transitions. cyclomatic complexity: 45909. Second operand has 7 states, 7 states have (on average 44.42857142857143) internal successors, (311), 7 states have internal predecessors, (311), 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 299026 states and 472675 transitions. Complement of second has 16 states. [2021-11-13 18:12:19,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states [2021-11-13 18:12:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 44.42857142857143) internal successors, (311), 7 states have internal predecessors, (311), 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) [2021-11-13 18:12:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2857 transitions. [2021-11-13 18:12:19,412 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2857 transitions. Stem has 205 letters. Loop has 106 letters. [2021-11-13 18:12:19,418 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-11-13 18:12:19,419 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2857 transitions. Stem has 311 letters. Loop has 106 letters. [2021-11-13 18:12:19,421 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-11-13 18:12:19,421 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2857 transitions. Stem has 205 letters. Loop has 212 letters. [2021-11-13 18:12:19,424 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-11-13 18:12:19,425 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 299026 states and 472675 transitions. [2021-11-13 18:12:21,297 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 95544 [2021-11-13 18:12:22,223 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 299026 states to 299026 states and 472675 transitions. [2021-11-13 18:12:22,223 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 157916 [2021-11-13 18:12:22,339 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 158492 [2021-11-13 18:12:22,339 INFO L73 IsDeterministic]: Start isDeterministic. Operand 299026 states and 472675 transitions. [2021-11-13 18:12:22,343 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-11-13 18:12:22,343 INFO L681 BuchiCegarLoop]: Abstraction has 299026 states and 472675 transitions. [2021-11-13 18:12:22,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299026 states and 472675 transitions. [2021-11-13 18:12:25,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299026 to 152146. [2021-11-13 18:12:25,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152146 states, 152146 states have (on average 1.5663836052213005) internal successors, (238319), 152145 states have internal predecessors, (238319), 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) [2021-11-13 18:12:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152146 states to 152146 states and 238319 transitions. [2021-11-13 18:12:25,393 INFO L704 BuchiCegarLoop]: Abstraction has 152146 states and 238319 transitions. [2021-11-13 18:12:25,393 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:12:25,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:12:25,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:12:25,393 INFO L87 Difference]: Start difference. First operand 152146 states and 238319 transitions. Second operand has 3 states, 3 states have (on average 68.33333333333333) internal successors, (205), 3 states have internal predecessors, (205), 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) [2021-11-13 18:12:25,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:12:25,963 INFO L93 Difference]: Finished difference Result 138568 states and 216145 transitions. [2021-11-13 18:12:25,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:25,964 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 138568 states and 216145 transitions.