./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label30.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label30.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8 --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 1f76deb0aac2d13590c7cb3a6148c4325e466ac4c549b73efe913c295ef834bc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 15:39:06,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:39:06,769 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:39:06,787 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:39:06,787 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:39:06,788 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:39:06,789 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:39:06,791 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:39:06,793 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:39:06,794 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:39:06,794 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:39:06,796 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:39:06,796 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:39:06,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:39:06,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:39:06,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:39:06,800 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:39:06,801 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:39:06,802 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:39:06,804 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:39:06,805 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:39:06,807 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:39:06,808 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:39:06,809 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:39:06,812 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:39:06,813 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:39:06,813 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:39:06,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:39:06,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:39:06,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:39:06,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:39:06,816 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:39:06,817 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:39:06,818 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:39:06,819 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:39:06,819 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:39:06,819 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:39:06,820 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:39:06,820 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:39:06,820 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:39:06,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:39:06,822 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 15:39:06,842 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:39:06,842 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:39:06,842 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:39:06,842 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:39:06,847 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:39:06,847 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:39:06,848 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:39:06,848 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 15:39:06,848 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 15:39:06,848 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 15:39:06,848 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 15:39:06,849 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 15:39:06,849 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 15:39:06,849 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:39:06,849 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 15:39:06,849 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 15:39:06,849 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:39:06,849 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 15:39:06,849 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:39:06,850 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 15:39:06,850 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 15:39:06,850 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 15:39:06,850 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 15:39:06,850 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 15:39:06,850 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 15:39:06,850 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:39:06,851 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 15:39:06,851 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:39:06,851 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:39:06,851 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:39:06,851 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 15:39:06,852 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 15:39:06,852 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_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f76deb0aac2d13590c7cb3a6148c4325e466ac4c549b73efe913c295ef834bc [2022-12-13 15:39:07,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:39:07,050 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:39:07,053 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:39:07,054 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:39:07,055 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:39:07,056 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/eca-rers2012/Problem02_label30.c [2022-12-13 15:39:09,671 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:39:09,865 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:39:09,865 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/sv-benchmarks/c/eca-rers2012/Problem02_label30.c [2022-12-13 15:39:09,878 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/data/3fbdd54b7/88edddaa6cf04580aa6474321f134159/FLAG8bdf3a691 [2022-12-13 15:39:09,892 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/data/3fbdd54b7/88edddaa6cf04580aa6474321f134159 [2022-12-13 15:39:09,894 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:39:09,895 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:39:09,896 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:39:09,896 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:39:09,898 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:39:09,899 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:39:09" (1/1) ... [2022-12-13 15:39:09,900 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a80a78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:09, skipping insertion in model container [2022-12-13 15:39:09,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:39:09" (1/1) ... [2022-12-13 15:39:09,905 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:39:09,940 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:39:10,183 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/sv-benchmarks/c/eca-rers2012/Problem02_label30.c[19968,19981] [2022-12-13 15:39:10,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:39:10,211 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 15:39:10,285 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/sv-benchmarks/c/eca-rers2012/Problem02_label30.c[19968,19981] [2022-12-13 15:39:10,292 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:39:10,307 INFO L208 MainTranslator]: Completed translation [2022-12-13 15:39:10,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10 WrapperNode [2022-12-13 15:39:10,307 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 15:39:10,308 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 15:39:10,309 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 15:39:10,309 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 15:39:10,315 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,329 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,361 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-12-13 15:39:10,362 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 15:39:10,362 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 15:39:10,363 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 15:39:10,363 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 15:39:10,372 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,372 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,377 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,401 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,406 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,409 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,415 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 15:39:10,416 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 15:39:10,416 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 15:39:10,416 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 15:39:10,417 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (1/1) ... [2022-12-13 15:39:10,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:10,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:10,444 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:10,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 15:39:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 15:39:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 15:39:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 15:39:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 15:39:10,567 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 15:39:10,569 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 15:39:11,285 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 15:39:11,293 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 15:39:11,293 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 15:39:11,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:39:11 BoogieIcfgContainer [2022-12-13 15:39:11,295 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 15:39:11,296 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 15:39:11,296 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 15:39:11,299 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 15:39:11,299 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 15:39:11,300 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 03:39:09" (1/3) ... [2022-12-13 15:39:11,300 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@27a42118 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 03:39:11, skipping insertion in model container [2022-12-13 15:39:11,300 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 15:39:11,301 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:39:10" (2/3) ... [2022-12-13 15:39:11,301 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@27a42118 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 03:39:11, skipping insertion in model container [2022-12-13 15:39:11,301 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 15:39:11,301 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:39:11" (3/3) ... [2022-12-13 15:39:11,303 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label30.c [2022-12-13 15:39:11,357 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 15:39:11,357 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 15:39:11,357 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 15:39:11,357 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 15:39:11,357 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 15:39:11,357 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 15:39:11,357 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 15:39:11,358 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 15:39:11,362 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:11,391 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-12-13 15:39:11,392 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:39:11,392 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:39:11,398 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 15:39:11,399 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-12-13 15:39:11,399 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 15:39:11,400 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:11,410 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-12-13 15:39:11,410 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:39:11,410 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:39:11,411 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 15:39:11,412 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-12-13 15:39:11,418 INFO L748 eck$LassoCheckResult]: Stem: 140#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 149#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 103#L616-2true [2022-12-13 15:39:11,418 INFO L750 eck$LassoCheckResult]: Loop: 103#L616-2true assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 194#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 17#calculate_output_returnLabel#1true main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 103#L616-2true [2022-12-13 15:39:11,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:11,423 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-12-13 15:39:11,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:11,432 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622183254] [2022-12-13 15:39:11,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:11,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:11,505 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:11,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:11,526 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:11,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:11,528 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-12-13 15:39:11,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:11,528 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736349904] [2022-12-13 15:39:11,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:11,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:11,539 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:11,549 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:11,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:11,551 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-12-13 15:39:11,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:11,551 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674850023] [2022-12-13 15:39:11,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:11,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:11,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:39:11,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:39:11,677 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674850023] [2022-12-13 15:39:11,677 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [674850023] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:39:11,677 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:39:11,677 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 15:39:11,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130049117] [2022-12-13 15:39:11,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:39:11,827 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:39:11,828 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:39:11,828 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:39:11,828 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:39:11,828 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 15:39:11,829 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:11,829 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:39:11,829 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:39:11,829 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration1_Loop [2022-12-13 15:39:11,829 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:39:11,829 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:39:11,850 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:11,858 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:11,862 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:11,882 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:11,888 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:11,891 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:11,895 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:11,898 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:12,055 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:39:12,056 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 15:39:12,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,059 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 15:39:12,061 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:12,061 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:12,077 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:12,077 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:12,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:12,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,083 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 15:39:12,085 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:12,085 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:12,097 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:12,097 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:12,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-12-13 15:39:12,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,101 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 15:39:12,112 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:12,112 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:12,125 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:12,126 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:12,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-12-13 15:39:12,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,130 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 15:39:12,132 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:12,132 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:12,153 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:12,154 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Honda state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:12,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 15:39:12,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,158 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 15:39:12,160 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:12,160 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:12,172 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:12,172 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:12,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-12-13 15:39:12,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,176 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 15:39:12,178 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:12,178 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:12,197 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:12,197 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:12,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 15:39:12,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,201 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 15:39:12,203 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:12,204 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:12,215 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:12,215 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:12,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-12-13 15:39:12,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,219 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 15:39:12,222 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:12,222 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:12,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-12-13 15:39:12,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,237 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 15:39:12,239 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 15:39:12,240 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:12,267 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 15:39:12,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-12-13 15:39:12,271 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:39:12,271 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:39:12,271 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:39:12,271 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:39:12,271 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:39:12,271 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,271 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:39:12,271 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:39:12,271 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration1_Loop [2022-12-13 15:39:12,272 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:39:12,272 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:39:12,274 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:12,276 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:12,278 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:12,297 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:12,301 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:12,303 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:12,309 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:12,311 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:12,451 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:39:12,456 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:39:12,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,458 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 15:39:12,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:12,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:12,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:12,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,480 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 15:39:12,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:12,493 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:12,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 15:39:12,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,499 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 15:39:12,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,512 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 15:39:12,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:12,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:12,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-12-13 15:39:12,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,524 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 15:39:12,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,537 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:12,538 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:12,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-12-13 15:39:12,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,544 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 15:39:12,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:12,558 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:12,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 15:39:12,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,563 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 15:39:12,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:12,577 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:12,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-12-13 15:39:12,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,583 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 15:39:12,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:12,596 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:12,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-12-13 15:39:12,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,602 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 15:39:12,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,615 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:12,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:12,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:12,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-12-13 15:39:12,622 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 15:39:12,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,623 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 15:39:12,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:12,637 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:12,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-12-13 15:39:12,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,642 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 15:39:12,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:12,656 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:12,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-12-13 15:39:12,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,662 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 15:39:12,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,675 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 15:39:12,675 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:12,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:12,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-12-13 15:39:12,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,691 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 15:39:12,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:12,705 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:12,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-12-13 15:39:12,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,712 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-12-13 15:39:12,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:12,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:12,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-12-13 15:39:12,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,731 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-12-13 15:39:12,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:12,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:12,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:12,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,751 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-12-13 15:39:12,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,764 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:12,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:12,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-12-13 15:39:12,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,770 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-12-13 15:39:12,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,783 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:12,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:12,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:12,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-12-13 15:39:12,791 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 15:39:12,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,792 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 15:39:12,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:12,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:12,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-12-13 15:39:12,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,811 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 15:39:12,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:12,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:12,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-12-13 15:39:12,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,830 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 15:39:12,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,843 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 15:39:12,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:12,847 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:12,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-12-13 15:39:12,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,859 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 15:39:12,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:12,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:12,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-12-13 15:39:12,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,881 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 15:39:12,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:12,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:12,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:12,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,901 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 15:39:12,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:12,916 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:12,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:12,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,924 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 15:39:12,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:12,938 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:12,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-12-13 15:39:12,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,944 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 15:39:12,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,959 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:12,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:12,961 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 15:39:12,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-12-13 15:39:12,968 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 15:39:12,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,969 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 15:39:12,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:12,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:12,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:12,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:12,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:12,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:12,983 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:12,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:12,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:12,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:12,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:12,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:12,988 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:12,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 15:39:12,990 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 [2022-12-13 15:39:13,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:13,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,002 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:13,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,008 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 15:39:13,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:13,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,021 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 15:39:13,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,027 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:13,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-12-13 15:39:13,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,043 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 15:39:13,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:13,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,057 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:13,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,065 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 15:39:13,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:13,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,084 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-12-13 15:39:13,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,090 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 15:39:13,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:13,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,107 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-12-13 15:39:13,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,118 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 15:39:13,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:13,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-12-13 15:39:13,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,138 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 15:39:13,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:13,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,152 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:13,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,154 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-12-13 15:39:13,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:13,163 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 15:39:13,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,164 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 15:39:13,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:13,179 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:13,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:13,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,185 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 15:39:13,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:13,198 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:13,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-12-13 15:39:13,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,205 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 15:39:13,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,218 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 15:39:13,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:13,223 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:13,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-12-13 15:39:13,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,245 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 15:39:13,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:13,260 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:13,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-12-13 15:39:13,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,270 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 15:39:13,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,283 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:13,284 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:13,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-12-13 15:39:13,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,290 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 15:39:13,292 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 [2022-12-13 15:39:13,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:13,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:13,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:13,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,316 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 15:39:13,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:13,329 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:13,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-12-13 15:39:13,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,336 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 15:39:13,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,349 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:13,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:13,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:13,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:13,358 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 15:39:13,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,359 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 15:39:13,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,372 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:13,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,374 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-12-13 15:39:13,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,382 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 15:39:13,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,395 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:13,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-12-13 15:39:13,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,404 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 15:39:13,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,417 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:13,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,417 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 15:39:13,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,423 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:13,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-12-13 15:39:13,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,456 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 15:39:13,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,471 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:13,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-12-13 15:39:13,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,482 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 15:39:13,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,493 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:13,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-12-13 15:39:13,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,501 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 15:39:13,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,514 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:13,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-12-13 15:39:13,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,531 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 15:39:13,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,543 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:13,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-12-13 15:39:13,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,552 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 15:39:13,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,565 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:13,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,565 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:13,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,567 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 15:39:13,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-12-13 15:39:13,579 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 15:39:13,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,580 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 15:39:13,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,593 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:13,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:13,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,601 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 15:39:13,603 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 [2022-12-13 15:39:13,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:13,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,615 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:13,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,626 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 15:39:13,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:13,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,638 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 15:39:13,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,646 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:13,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-12-13 15:39:13,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,699 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 15:39:13,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:13,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-12-13 15:39:13,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,726 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 15:39:13,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:13,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,740 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-12-13 15:39:13,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,749 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 15:39:13,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:13,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,766 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-12-13 15:39:13,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,786 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 15:39:13,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:13,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:13,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-12-13 15:39:13,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,809 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 15:39:13,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:13,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,821 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:13,821 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:13,824 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-12-13 15:39:13,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-12-13 15:39:13,848 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 15:39:13,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,849 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 15:39:13,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 15:39:13,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,868 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 15:39:13,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-12-13 15:39:13,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,887 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 15:39:13,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,899 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 15:39:13,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,903 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:13,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-12-13 15:39:13,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,928 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 15:39:13,930 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 [2022-12-13 15:39:13,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:13,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,952 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 15:39:13,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-12-13 15:39:13,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,972 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 15:39:13,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:13,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:13,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:13,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:13,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:13,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:13,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:13,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:13,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:13,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:13,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:13,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:13,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:13,997 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:13,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 15:39:13,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:14,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:14,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:14,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:14,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:14,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:14,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:14,010 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:14,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:14,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:14,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-12-13 15:39:14,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:14,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:14,016 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:14,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 15:39:14,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:14,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:14,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:14,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:14,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:14,028 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:14,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:14,030 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 15:39:14,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:14,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:14,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-12-13 15:39:14,038 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 15:39:14,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:14,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:14,039 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:14,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 15:39:14,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:14,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:14,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:14,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:14,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:14,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:14,053 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:14,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:14,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:14,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:14,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:14,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:14,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:14,062 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:14,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 15:39:14,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:14,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:14,075 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:14,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:14,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:14,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:14,075 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:14,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:14,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:14,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:14,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-12-13 15:39:14,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:14,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:14,084 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:14,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 15:39:14,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:14,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:14,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:14,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:14,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:14,097 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 15:39:14,097 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:14,104 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:14,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:14,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:14,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:14,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:14,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:14,141 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:14,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 15:39:14,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:14,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:14,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:14,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:14,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:14,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:14,154 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:14,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:14,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:14,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:14,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:14,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:14,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:14,167 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:14,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 15:39:14,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:14,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:14,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:14,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:14,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:14,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:14,180 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:14,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:14,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:14,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:14,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:14,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:14,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:14,189 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:14,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 15:39:14,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:14,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:14,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:14,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:14,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:14,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:14,202 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:14,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:14,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:14,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:14,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-12-13 15:39:14,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:14,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:14,218 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:14,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 15:39:14,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:14,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:14,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:14,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:14,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:14,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:14,231 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:14,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:14,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:14,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:14,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:14,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:14,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:14,240 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:14,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 15:39:14,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:14,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:14,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:14,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:14,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:14,253 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:14,253 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:14,254 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:14,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:14,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:14,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-12-13 15:39:14,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:39:14,291 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 15:39:14,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 15:39:14,293 INFO L87 Difference]: Start difference. First operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:14,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:39:14,754 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-12-13 15:39:14,755 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-12-13 15:39:14,760 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-12-13 15:39:14,764 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-12-13 15:39:14,765 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-12-13 15:39:14,766 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-12-13 15:39:14,766 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-12-13 15:39:14,768 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:39:14,768 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-12-13 15:39:14,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-12-13 15:39:14,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-12-13 15:39:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-12-13 15:39:14,808 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-12-13 15:39:14,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 15:39:14,812 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-12-13 15:39:14,813 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-12-13 15:39:14,813 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-12-13 15:39:14,815 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-12-13 15:39:14,815 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:39:14,815 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:39:14,816 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 15:39:14,816 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-12-13 15:39:14,816 INFO L748 eck$LassoCheckResult]: Stem: 668#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 669#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 654#L616-2 [2022-12-13 15:39:14,816 INFO L750 eck$LassoCheckResult]: Loop: 654#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 722#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 764#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 616#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 856#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 855#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 844#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 845#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 846#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 645#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 654#L616-2 [2022-12-13 15:39:14,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:14,817 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-12-13 15:39:14,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:14,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [894298249] [2022-12-13 15:39:14,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:14,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:14,824 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:14,832 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:14,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:14,832 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-12-13 15:39:14,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:14,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817687203] [2022-12-13 15:39:14,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:14,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:39:14,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:39:14,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817687203] [2022-12-13 15:39:14,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [817687203] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:39:14,861 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:39:14,861 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 15:39:14,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335636624] [2022-12-13 15:39:14,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:39:14,862 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 15:39:14,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:39:14,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 15:39:14,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 15:39:14,863 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:15,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:39:15,020 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-12-13 15:39:15,020 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-12-13 15:39:15,022 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-12-13 15:39:15,023 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-12-13 15:39:15,023 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-12-13 15:39:15,023 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-12-13 15:39:15,023 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-12-13 15:39:15,024 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:39:15,024 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 15:39:15,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-12-13 15:39:15,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-12-13 15:39:15,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-12-13 15:39:15,030 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 15:39:15,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 15:39:15,030 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 15:39:15,031 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-12-13 15:39:15,031 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-12-13 15:39:15,031 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-12-13 15:39:15,032 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:39:15,032 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:39:15,032 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 15:39:15,032 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:39:15,032 INFO L748 eck$LassoCheckResult]: Stem: 1269#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1270#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1256#L616-2 [2022-12-13 15:39:15,032 INFO L750 eck$LassoCheckResult]: Loop: 1256#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1321#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1322#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1361#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1347#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1348#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1380#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1377#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1259#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1249#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1250#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1312#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1313#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1368#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1369#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1257#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1258#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1266#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1261#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1262#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1367#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1248#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 1256#L616-2 [2022-12-13 15:39:15,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:15,033 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-12-13 15:39:15,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:15,033 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135970215] [2022-12-13 15:39:15,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:15,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:15,037 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:15,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:15,041 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:15,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:15,041 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-12-13 15:39:15,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:15,041 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606780805] [2022-12-13 15:39:15,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:15,049 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:15,058 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:15,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:15,058 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-12-13 15:39:15,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:15,059 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677431970] [2022-12-13 15:39:15,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:15,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:15,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:39:15,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:39:15,096 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677431970] [2022-12-13 15:39:15,096 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [677431970] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:39:15,096 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:39:15,096 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 15:39:15,096 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792883549] [2022-12-13 15:39:15,096 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:39:15,243 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:39:15,243 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:39:15,243 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:39:15,243 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:39:15,243 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 15:39:15,243 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:15,243 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:39:15,243 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:39:15,243 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration3_Loop [2022-12-13 15:39:15,243 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:39:15,244 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:39:15,244 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,247 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,250 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,253 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,254 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,256 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,259 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,263 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,366 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:39:15,366 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 15:39:15,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:15,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:15,367 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:15,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 15:39:15,369 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:15,369 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:15,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 15:39:15,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:15,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:15,384 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:15,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 15:39:15,386 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 15:39:15,386 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:15,412 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 15:39:15,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-12-13 15:39:15,414 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:39:15,415 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:39:15,415 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:39:15,415 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:39:15,415 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:39:15,415 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:15,415 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:39:15,415 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:39:15,415 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration3_Loop [2022-12-13 15:39:15,415 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:39:15,415 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:39:15,416 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,419 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,421 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,424 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,425 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,426 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,429 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,435 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:15,529 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:39:15,529 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:39:15,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:15,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:15,530 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:15,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 15:39:15,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:15,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:15,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:15,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:15,542 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:15,542 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:15,543 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:15,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:15,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:15,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-12-13 15:39:15,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:15,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:15,549 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:15,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 15:39:15,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:15,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:15,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:15,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:15,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:15,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:15,562 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:15,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:15,564 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-12-13 15:39:15,568 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-12-13 15:39:15,568 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-12-13 15:39:15,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:15,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:15,592 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:15,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 15:39:15,594 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-12-13 15:39:15,594 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-12-13 15:39:15,594 INFO L513 LassoAnalysis]: Proved termination. [2022-12-13 15:39:15,595 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-12-13 15:39:15,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-12-13 15:39:15,599 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-12-13 15:39:15,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:15,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 15:39:15,628 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:39:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:15,649 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 15:39:15,650 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:39:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:39:15,701 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-12-13 15:39:15,702 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:15,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-12-13 15:39:16,025 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 890 states and 1112 transitions. Complement of second has 5 states. [2022-12-13 15:39:16,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-12-13 15:39:16,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-12-13 15:39:16,027 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-12-13 15:39:16,028 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 15:39:16,028 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-12-13 15:39:16,028 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 15:39:16,029 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-12-13 15:39:16,029 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 15:39:16,029 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-12-13 15:39:16,032 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-12-13 15:39:16,035 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-12-13 15:39:16,035 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-12-13 15:39:16,036 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-12-13 15:39:16,036 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-12-13 15:39:16,037 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 15:39:16,037 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-12-13 15:39:16,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-12-13 15:39:16,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-12-13 15:39:16,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-12-13 15:39:16,053 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-12-13 15:39:16,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:39:16,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 15:39:16,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 15:39:16,054 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:16,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:39:16,370 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-12-13 15:39:16,370 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-12-13 15:39:16,378 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-12-13 15:39:16,384 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-12-13 15:39:16,385 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-12-13 15:39:16,385 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-12-13 15:39:16,386 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-12-13 15:39:16,387 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 15:39:16,387 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 15:39:16,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-12-13 15:39:16,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-12-13 15:39:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:16,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-12-13 15:39:16,411 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 15:39:16,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 15:39:16,412 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 15:39:16,412 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-12-13 15:39:16,413 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-12-13 15:39:16,419 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-12-13 15:39:16,419 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:39:16,419 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:39:16,420 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 15:39:16,420 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:39:16,420 INFO L748 eck$LassoCheckResult]: Stem: 4797#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4798#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4903#L621 [2022-12-13 15:39:16,421 INFO L750 eck$LassoCheckResult]: Loop: 4903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 4904#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 4984#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 4702#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5704#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5702#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5700#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5698#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5696#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5694#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5692#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5690#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5688#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5687#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5686#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5670#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5669#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5667#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5665#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5663#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5661#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5659#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5657#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5655#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5653#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5640#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5317#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 4983#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5285#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5283#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5281#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5279#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5277#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5275#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5273#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5271#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5269#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5267#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5265#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5197#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5136#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5123#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5124#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5261#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5259#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5257#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5255#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5253#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5251#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5249#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5246#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5247#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5241#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5239#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5237#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5235#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5233#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5231#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5229#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5227#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5225#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5223#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5221#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5219#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5217#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5215#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5213#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5211#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5209#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5207#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5205#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5203#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5201#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5137#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5125#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5022#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 4823#L248-2 calculate_output_#res#1 := -1; 4760#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 4771#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4903#L621 [2022-12-13 15:39:16,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:16,422 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-12-13 15:39:16,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:16,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182709195] [2022-12-13 15:39:16,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:16,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:16,427 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:16,433 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:16,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:16,434 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-12-13 15:39:16,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:16,434 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [659325664] [2022-12-13 15:39:16,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:16,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:16,539 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-13 15:39:16,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:39:16,539 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [659325664] [2022-12-13 15:39:16,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [659325664] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:39:16,540 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:39:16,540 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 15:39:16,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452496425] [2022-12-13 15:39:16,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:39:16,540 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 15:39:16,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:39:16,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 15:39:16,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 15:39:16,541 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:16,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:39:16,867 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-12-13 15:39:16,867 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-12-13 15:39:16,875 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-12-13 15:39:16,879 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-12-13 15:39:16,879 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-12-13 15:39:16,879 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-12-13 15:39:16,880 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-12-13 15:39:16,880 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 15:39:16,880 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 15:39:16,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-12-13 15:39:16,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-12-13 15:39:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:16,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-12-13 15:39:16,898 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 15:39:16,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 15:39:16,899 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 15:39:16,899 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-12-13 15:39:16,899 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-12-13 15:39:16,904 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-12-13 15:39:16,904 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:39:16,904 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:39:16,905 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 15:39:16,905 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:39:16,905 INFO L748 eck$LassoCheckResult]: Stem: 7844#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7845#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7901#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8387#L621 [2022-12-13 15:39:16,905 INFO L750 eck$LassoCheckResult]: Loop: 8387#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8973#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8831#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8832#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9024#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9021#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9018#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 8495#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8867#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8866#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8828#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8829#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8968#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8965#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8845#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8846#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8875#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9031#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8858#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8859#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8933#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8931#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8835#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8836#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8958#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8954#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8580#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8579#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8576#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8573#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8556#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8478#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8520#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8513#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8514#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8507#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8508#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8501#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8502#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8494#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8496#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8486#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8487#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8477#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8479#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8468#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8470#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8837#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8838#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8913#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8851#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8852#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8854#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8819#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8820#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8869#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8868#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8830#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8543#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8524#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8523#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8521#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8522#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8559#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8512#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8509#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8506#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8503#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8500#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8497#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8492#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8493#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8484#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8480#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8481#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8471#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8472#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8569#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8577#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8574#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 8575#L248-2 calculate_output_#res#1 := -1; 8982#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8979#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8387#L621 [2022-12-13 15:39:16,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:16,906 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-12-13 15:39:16,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:16,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183656398] [2022-12-13 15:39:16,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:16,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:16,910 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:16,915 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:16,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:16,915 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-12-13 15:39:16,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:16,916 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072695504] [2022-12-13 15:39:16,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:16,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-13 15:39:16,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:39:16,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072695504] [2022-12-13 15:39:16,983 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072695504] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:39:16,983 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:39:16,983 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 15:39:16,983 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771678608] [2022-12-13 15:39:16,983 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:39:16,983 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 15:39:16,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:39:16,984 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 15:39:16,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 15:39:16,984 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:17,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:39:17,293 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-12-13 15:39:17,293 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-12-13 15:39:17,301 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-12-13 15:39:17,307 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-12-13 15:39:17,308 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-12-13 15:39:17,309 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-12-13 15:39:17,309 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-12-13 15:39:17,309 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 15:39:17,309 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-12-13 15:39:17,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-12-13 15:39:17,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-12-13 15:39:17,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:17,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-12-13 15:39:17,334 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-12-13 15:39:17,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 15:39:17,335 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-12-13 15:39:17,335 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-12-13 15:39:17,335 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-12-13 15:39:17,341 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-12-13 15:39:17,342 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:39:17,342 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:39:17,342 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 15:39:17,342 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:39:17,342 INFO L748 eck$LassoCheckResult]: Stem: 12440#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12441#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12494#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13164#L621 [2022-12-13 15:39:17,343 INFO L750 eck$LassoCheckResult]: Loop: 13164#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14523#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14316#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12603#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12604#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12678#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12680#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14374#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14397#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14395#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14393#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14391#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14389#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14387#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14385#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14383#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14381#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14379#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14377#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14375#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14368#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14367#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14365#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14363#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14361#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14359#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14357#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14355#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14353#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14351#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14349#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14347#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14345#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14343#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14341#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14339#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14338#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14337#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14335#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14333#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14331#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14329#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14327#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14325#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14322#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14323#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14800#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14798#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14796#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14794#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14688#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14689#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14869#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14868#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14867#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14866#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14865#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14863#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14861#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14859#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14857#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14855#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14853#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14851#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14849#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14847#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14845#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14843#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14841#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14838#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14835#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14832#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14829#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14825#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14652#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14651#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14650#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14648#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14646#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14644#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14642#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14640#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14638#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14636#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14634#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14632#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14630#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14628#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14626#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14624#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14622#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14620#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14618#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14616#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14614#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14612#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14610#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14608#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14606#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14604#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14602#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14600#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14598#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14596#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14594#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14592#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14590#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14588#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14586#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14584#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14582#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14580#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14578#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14576#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14574#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14572#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14570#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14568#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14566#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14564#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14562#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14560#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14558#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14556#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14554#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14552#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14550#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14548#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14546#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14544#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14542#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14540#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14538#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14536#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14534#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14532#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14530#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14528#L604-1 calculate_output_#res#1 := -2; 14526#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 14524#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13164#L621 [2022-12-13 15:39:17,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:17,344 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-12-13 15:39:17,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:17,344 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360931138] [2022-12-13 15:39:17,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:17,348 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:17,351 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:17,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:17,351 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-12-13 15:39:17,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:17,352 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108578689] [2022-12-13 15:39:17,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:17,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:17,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:17,372 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:17,409 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:17,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:17,410 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-12-13 15:39:17,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:17,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [155119627] [2022-12-13 15:39:17,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:18,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:39:18,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:39:18,082 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [155119627] [2022-12-13 15:39:18,082 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [155119627] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:39:18,083 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:39:18,083 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-13 15:39:18,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617671928] [2022-12-13 15:39:18,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:39:19,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:39:19,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 15:39:19,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-12-13 15:39:19,053 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:19,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:39:19,762 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-12-13 15:39:19,762 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-12-13 15:39:19,779 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-12-13 15:39:19,798 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-12-13 15:39:19,798 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-12-13 15:39:19,800 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-12-13 15:39:19,800 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-12-13 15:39:19,802 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 15:39:19,802 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 15:39:19,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-12-13 15:39:19,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-12-13 15:39:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-12-13 15:39:19,849 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 15:39:19,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 15:39:19,850 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 15:39:19,850 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-12-13 15:39:19,850 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-12-13 15:39:19,862 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-12-13 15:39:19,862 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:39:19,862 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:39:19,862 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-12-13 15:39:19,863 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-12-13 15:39:19,863 INFO L748 eck$LassoCheckResult]: Stem: 17416#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17417#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17470#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18110#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 18654#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 18653#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 17328#calculate_output_returnLabel#1 [2022-12-13 15:39:19,863 INFO L750 eck$LassoCheckResult]: Loop: 17328#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 19423#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19420#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19417#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19414#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 17328#calculate_output_returnLabel#1 [2022-12-13 15:39:19,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:19,863 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-12-13 15:39:19,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:19,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559961490] [2022-12-13 15:39:19,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:19,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:19,869 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:19,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:19,876 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:19,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:19,877 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-12-13 15:39:19,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:19,877 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976107051] [2022-12-13 15:39:19,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:19,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:19,880 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:19,884 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:19,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:19,885 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-12-13 15:39:19,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:19,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881306131] [2022-12-13 15:39:19,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:19,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:19,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:39:19,905 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:39:19,905 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881306131] [2022-12-13 15:39:19,905 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [881306131] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:39:19,905 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:39:19,905 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 15:39:19,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144244625] [2022-12-13 15:39:19,905 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:39:19,979 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:39:19,979 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:39:19,979 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:39:19,979 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:39:19,979 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 15:39:19,979 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:19,979 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:39:19,979 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:39:19,979 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration7_Loop [2022-12-13 15:39:19,979 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:39:19,979 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:39:19,981 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:19,982 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:19,987 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:19,989 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:19,990 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:19,993 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:19,994 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:19,997 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:19,998 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:20,054 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:39:20,054 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 15:39:20,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,055 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 15:39:20,057 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:20,057 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:20,068 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:20,068 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:20,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-12-13 15:39:20,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,071 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 15:39:20,073 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:20,073 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:20,093 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:20,093 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Honda state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:20,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 15:39:20,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,096 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 15:39:20,098 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:20,098 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:20,115 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:20,115 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:20,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-12-13 15:39:20,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,118 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 15:39:20,121 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:20,121 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:20,131 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:39:20,132 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:39:20,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:20,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,135 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 15:39:20,137 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:39:20,137 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:20,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-12-13 15:39:20,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,151 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 15:39:20,153 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 15:39:20,153 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:39:20,166 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 15:39:20,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-12-13 15:39:20,169 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:39:20,169 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:39:20,169 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:39:20,169 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:39:20,169 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:39:20,169 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,169 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:39:20,169 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:39:20,169 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration7_Loop [2022-12-13 15:39:20,169 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:39:20,169 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:39:20,170 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:20,172 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:20,174 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:20,175 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:20,180 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:20,183 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:20,184 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:20,187 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:20,188 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:20,235 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:39:20,235 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:39:20,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,236 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 15:39:20,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:20,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:20,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:20,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:20,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:20,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:20,250 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:20,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:20,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:20,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-12-13 15:39:20,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,254 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 15:39:20,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:20,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:20,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:20,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:20,266 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:20,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:20,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:20,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:20,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:20,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:20,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,271 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 15:39:20,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:20,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:20,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:20,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:20,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:20,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:20,284 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:20,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:20,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:20,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-12-13 15:39:20,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,288 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 15:39:20,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:20,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:20,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:20,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:20,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:20,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:20,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:20,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:20,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:20,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:20,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,308 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 15:39:20,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:20,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:20,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:20,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:20,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:20,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:20,322 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:20,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:20,324 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-12-13 15:39:20,327 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-12-13 15:39:20,327 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-12-13 15:39:20,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:20,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:20,328 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:20,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 15:39:20,330 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-12-13 15:39:20,330 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-12-13 15:39:20,330 INFO L513 LassoAnalysis]: Proved termination. [2022-12-13 15:39:20,330 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-12-13 15:39:20,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-12-13 15:39:20,333 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-12-13 15:39:20,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:20,355 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 15:39:20,356 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:39:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:39:20,367 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 15:39:20,367 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:39:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:39:20,372 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-12-13 15:39:20,372 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:20,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-12-13 15:39:20,691 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8084 states and 9442 transitions. Complement of second has 5 states. [2022-12-13 15:39:20,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-12-13 15:39:20,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:20,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-12-13 15:39:20,693 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-12-13 15:39:20,693 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 15:39:20,693 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-12-13 15:39:20,693 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 15:39:20,693 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-12-13 15:39:20,693 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 15:39:20,693 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-12-13 15:39:20,726 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-12-13 15:39:20,760 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-12-13 15:39:20,760 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-12-13 15:39:20,764 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-12-13 15:39:20,764 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-12-13 15:39:20,764 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 15:39:20,764 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-12-13 15:39:20,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-12-13 15:39:20,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-12-13 15:39:20,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:20,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-12-13 15:39:20,892 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-12-13 15:39:20,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:39:20,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 15:39:20,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 15:39:20,893 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:21,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:39:21,200 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-12-13 15:39:21,200 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-12-13 15:39:21,210 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-12-13 15:39:21,222 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-12-13 15:39:21,222 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-12-13 15:39:21,224 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-12-13 15:39:21,224 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-12-13 15:39:21,224 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 15:39:21,224 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-12-13 15:39:21,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-12-13 15:39:21,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-12-13 15:39:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:39:21,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-12-13 15:39:21,260 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-12-13 15:39:21,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 15:39:21,261 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-12-13 15:39:21,261 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-12-13 15:39:21,261 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-12-13 15:39:21,267 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-12-13 15:39:21,267 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:39:21,267 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:39:21,268 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-12-13 15:39:21,268 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:39:21,268 INFO L748 eck$LassoCheckResult]: Stem: 40045#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40046#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40098#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41983#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41979#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39956#calculate_output_returnLabel#1 [2022-12-13 15:39:21,268 INFO L750 eck$LassoCheckResult]: Loop: 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 15:39:21,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:21,269 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-12-13 15:39:21,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:21,269 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294266919] [2022-12-13 15:39:21,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:21,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:21,274 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:21,279 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:21,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:21,280 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-12-13 15:39:21,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:21,280 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468250920] [2022-12-13 15:39:21,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:21,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:21,284 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:21,287 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:21,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:21,288 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-12-13 15:39:21,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:21,288 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99632336] [2022-12-13 15:39:21,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:21,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:21,294 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:21,301 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:21,689 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:39:21,689 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:39:21,689 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:39:21,689 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:39:21,689 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:39:21,689 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:21,690 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:39:21,690 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:39:21,690 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration8_Lasso [2022-12-13 15:39:21,690 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:39:21,690 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:39:21,691 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,693 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,695 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,697 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,710 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,723 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,724 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,749 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,751 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,760 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,762 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,764 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,766 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,768 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,770 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,771 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,773 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,774 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,776 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,778 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,784 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,786 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,788 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,790 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,791 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,793 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:21,795 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:22,026 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:39:22,026 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:39:22,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,027 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 15:39:22,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-12-13 15:39:22,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,048 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 15:39:22,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,061 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-12-13 15:39:22,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,066 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 15:39:22,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-12-13 15:39:22,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,086 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 15:39:22,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,100 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,100 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-12-13 15:39:22,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,107 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 15:39:22,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,120 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-12-13 15:39:22,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,126 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 15:39:22,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-12-13 15:39:22,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,145 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 15:39:22,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,164 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 15:39:22,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,185 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 15:39:22,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,199 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,199 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-12-13 15:39:22,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,204 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 15:39:22,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,217 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-12-13 15:39:22,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,222 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 15:39:22,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,236 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,236 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-12-13 15:39:22,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,242 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 15:39:22,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,255 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,255 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-12-13 15:39:22,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,262 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 15:39:22,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,275 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,275 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-12-13 15:39:22,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,281 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 15:39:22,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,294 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,294 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-12-13 15:39:22,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,300 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 15:39:22,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-12-13 15:39:22,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,324 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 15:39:22,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,337 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-12-13 15:39:22,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,343 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 15:39:22,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,356 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-12-13 15:39:22,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,362 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 15:39:22,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,375 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-12-13 15:39:22,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,383 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 15:39:22,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,396 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,403 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 15:39:22,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,417 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,423 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 15:39:22,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:22,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,436 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:22,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:22,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,441 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 15:39:22,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,454 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-12-13 15:39:22,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,460 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 15:39:22,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-12-13 15:39:22,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,479 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 15:39:22,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,491 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,492 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,498 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 15:39:22,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,511 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,518 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 15:39:22,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,532 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,532 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-12-13 15:39:22,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,540 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 15:39:22,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,552 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,552 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-12-13 15:39:22,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,558 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 15:39:22,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,572 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,578 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 15:39:22,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,592 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-12-13 15:39:22,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,598 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 15:39:22,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:22,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:22,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:22,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-12-13 15:39:22,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,615 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 15:39:22,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,627 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:22,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,630 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 15:39:22,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:22,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 15:39:22,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,640 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 15:39:22,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,653 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,653 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-12-13 15:39:22,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,659 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 15:39:22,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:22,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:22,672 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:22,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,678 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 15:39:22,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,679 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 15:39:22,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,692 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,693 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,704 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 15:39:22,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,717 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,717 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-12-13 15:39:22,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,724 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 15:39:22,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,737 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,737 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,744 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 15:39:22,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,757 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,757 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-12-13 15:39:22,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,763 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 15:39:22,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,776 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,776 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-12-13 15:39:22,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,783 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 15:39:22,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,797 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,797 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:22,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,804 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 15:39:22,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,817 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,817 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-12-13 15:39:22,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,824 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 15:39:22,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,837 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-12-13 15:39:22,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,844 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 15:39:22,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-12-13 15:39:22,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,864 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 15:39:22,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,878 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-12-13 15:39:22,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,886 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 15:39:22,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,900 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,900 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-12-13 15:39:22,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,908 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 15:39:22,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-12-13 15:39:22,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,929 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 15:39:22,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,942 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,942 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 15:39:22,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,949 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 15:39:22,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,963 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,963 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:22,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:22,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-12-13 15:39:22,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:22,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:22,972 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:22,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 15:39:22,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:22,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:22,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:22,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:22,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:22,990 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:22,990 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-12-13 15:39:23,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,004 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 15:39:23,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,017 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,017 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-12-13 15:39:23,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,024 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 15:39:23,025 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 [2022-12-13 15:39:23,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,037 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,037 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-12-13 15:39:23,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,044 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 15:39:23,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,059 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,059 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-12-13 15:39:23,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,067 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 15:39:23,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,080 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 15:39:23,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,088 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 15:39:23,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,101 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,101 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 15:39:23,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,109 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 15:39:23,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:23,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:23,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:23,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-12-13 15:39:23,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,126 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 15:39:23,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,139 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,139 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:23,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,146 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 15:39:23,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,159 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,159 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-12-13 15:39:23,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,165 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 15:39:23,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,178 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,178 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 15:39:23,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,185 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 15:39:23,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,197 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,198 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,198 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-12-13 15:39:23,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,206 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 15:39:23,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,220 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,220 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 15:39:23,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,230 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 15:39:23,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,243 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,244 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:23,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,251 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 15:39:23,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,265 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,265 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-12-13 15:39:23,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,272 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 15:39:23,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,286 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,286 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-12-13 15:39:23,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,294 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 15:39:23,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:23,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:23,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:23,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 15:39:23,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,310 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 15:39:23,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,322 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:23,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,325 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 15:39:23,325 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:23,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:23,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,341 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 15:39:23,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,353 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,354 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,354 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 15:39:23,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,362 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 15:39:23,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,375 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:23,376 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:23,376 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:23,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-12-13 15:39:23,383 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 15:39:23,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,384 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 15:39:23,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,398 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,398 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 15:39:23,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,407 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 15:39:23,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:23,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,429 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 15:39:23,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,444 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,444 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 15:39:23,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,451 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 15:39:23,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,464 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,464 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 15:39:23,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,472 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 15:39:23,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-12-13 15:39:23,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,493 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 15:39:23,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-12-13 15:39:23,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,514 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 15:39:23,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-12-13 15:39:23,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,540 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 15:39:23,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,554 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,554 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-12-13 15:39:23,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,562 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 15:39:23,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,576 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,576 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:23,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,583 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 15:39:23,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,596 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,596 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:23,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,603 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 15:39:23,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,617 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-12-13 15:39:23,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,623 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 15:39:23,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:23,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,646 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 15:39:23,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,659 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,659 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 15:39:23,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,666 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 15:39:23,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,679 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,679 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:23,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,686 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 15:39:23,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-12-13 15:39:23,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,720 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 15:39:23,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,733 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,733 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-12-13 15:39:23,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,741 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 15:39:23,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-12-13 15:39:23,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,763 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 15:39:23,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,777 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,777 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:23,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,786 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 15:39:23,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-12-13 15:39:23,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,808 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 15:39:23,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 15:39:23,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,828 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 15:39:23,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:23,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:23,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:23,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 15:39:23,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,847 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 15:39:23,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 15:39:23,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,870 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 15:39:23,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-12-13 15:39:23,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,893 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 15:39:23,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,907 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 15:39:23,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,916 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 15:39:23,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,930 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-12-13 15:39:23,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,941 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 15:39:23,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,956 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,956 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-12-13 15:39:23,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,968 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 15:39:23,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:23,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:23,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:23,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:23,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:23,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:23,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:23,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:23,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-12-13 15:39:23,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:23,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:23,988 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:23,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 15:39:23,990 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 [2022-12-13 15:39:24,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:24,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:24,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:24,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:24,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,009 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 15:39:24,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:24,022 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:24,022 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:24,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 15:39:24,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,030 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 15:39:24,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:24,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:24,042 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:24,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:24,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:24,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,047 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 15:39:24,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,061 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:24,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:24,063 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 15:39:24,063 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 15:39:24,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 15:39:24,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,086 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 15:39:24,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:24,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:24,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:24,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-12-13 15:39:24,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,109 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 15:39:24,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:24,123 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:24,123 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:24,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-12-13 15:39:24,132 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 15:39:24,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,133 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 15:39:24,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,146 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,146 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-12-13 15:39:24,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,155 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 15:39:24,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-12-13 15:39:24,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,178 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 15:39:24,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,192 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,192 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 15:39:24,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,201 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 15:39:24,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,213 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,215 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,215 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-12-13 15:39:24,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,223 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 15:39:24,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,237 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,237 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-12-13 15:39:24,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,249 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 15:39:24,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,263 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,263 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-12-13 15:39:24,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,272 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 15:39:24,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,287 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,287 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-12-13 15:39:24,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,296 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 15:39:24,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,310 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,310 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-12-13 15:39:24,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,319 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 15:39:24,322 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 [2022-12-13 15:39:24,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,335 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,335 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-12-13 15:39:24,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,343 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 15:39:24,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,357 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,357 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-12-13 15:39:24,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,366 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 15:39:24,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,380 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,380 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-12-13 15:39:24,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,390 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 15:39:24,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,405 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,405 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:24,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,414 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 15:39:24,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,428 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,428 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-12-13 15:39:24,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,436 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 15:39:24,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,450 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,451 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-12-13 15:39:24,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,458 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 15:39:24,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-12-13 15:39:24,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,495 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 15:39:24,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,509 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,509 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-12-13 15:39:24,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,519 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 15:39:24,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,533 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:24,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,541 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 15:39:24,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,555 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,556 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:24,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,564 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 15:39:24,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,578 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,578 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 15:39:24,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,588 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 15:39:24,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,602 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,602 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-12-13 15:39:24,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,610 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 15:39:24,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:24,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:24,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:24,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-12-13 15:39:24,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,627 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 15:39:24,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,641 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 15:39:24,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,650 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 15:39:24,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,664 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,664 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-12-13 15:39:24,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,673 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 15:39:24,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,687 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,687 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-12-13 15:39:24,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,696 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 15:39:24,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,710 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,710 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:24,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,720 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 15:39:24,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,735 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,735 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:24,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,750 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 15:39:24,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,764 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,764 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-12-13 15:39:24,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,775 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 15:39:24,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,789 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,789 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-12-13 15:39:24,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,796 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 15:39:24,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,810 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,810 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:24,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,818 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 15:39:24,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:24,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,832 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:24,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:24,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-12-13 15:39:24,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,836 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 15:39:24,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,848 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:24,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,850 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 15:39:24,850 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 15:39:24,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-12-13 15:39:24,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,870 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 15:39:24,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,884 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,884 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 15:39:24,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,893 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 15:39:24,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:24,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:24,909 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:24,909 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:24,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-12-13 15:39:24,917 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 15:39:24,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,918 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 15:39:24,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:24,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:24,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:24,932 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:24,932 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:24,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-12-13 15:39:24,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,939 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 15:39:24,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:24,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:24,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:24,954 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:24,954 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:24,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:24,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,962 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 15:39:24,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:24,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:24,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:24,975 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:24,975 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:24,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:24,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 15:39:24,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:24,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:24,983 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:24,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 15:39:24,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:24,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:24,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:24,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:24,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:24,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:24,996 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:24,996 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-12-13 15:39:25,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,004 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 15:39:25,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,019 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,019 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:25,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,025 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 15:39:25,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,039 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,039 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-12-13 15:39:25,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,046 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 15:39:25,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,060 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,060 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-12-13 15:39:25,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,068 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 15:39:25,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,082 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,082 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-12-13 15:39:25,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,090 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 15:39:25,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,103 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,103 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-12-13 15:39:25,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,111 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 15:39:25,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,124 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,125 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,125 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-12-13 15:39:25,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,132 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 15:39:25,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,146 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,146 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-12-13 15:39:25,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,155 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 15:39:25,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,169 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,169 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-12-13 15:39:25,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,179 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 15:39:25,181 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 [2022-12-13 15:39:25,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,192 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,192 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-12-13 15:39:25,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,200 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 15:39:25,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,213 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,213 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:25,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,221 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 15:39:25,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,237 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,238 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 15:39:25,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,257 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 15:39:25,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-12-13 15:39:25,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,279 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 15:39:25,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,292 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,292 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-12-13 15:39:25,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,301 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 15:39:25,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,315 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,315 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-12-13 15:39:25,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,324 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 15:39:25,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:25,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,346 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 15:39:25,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,359 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,359 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-12-13 15:39:25,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,366 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 15:39:25,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:25,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,379 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:25,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:25,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-12-13 15:39:25,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,384 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 15:39:25,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,397 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-12-13 15:39:25,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,406 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 15:39:25,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,419 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,419 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:25,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,427 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 15:39:25,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,440 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,440 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:25,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,447 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 15:39:25,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,460 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,460 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 15:39:25,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,469 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 15:39:25,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,484 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,484 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-12-13 15:39:25,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,495 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 15:39:25,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,509 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:25,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,517 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 15:39:25,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,529 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,531 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,531 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-12-13 15:39:25,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,540 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 15:39:25,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,554 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,554 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:25,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,562 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 15:39:25,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:25,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,574 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:25,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:25,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-12-13 15:39:25,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,579 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 15:39:25,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,594 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:25,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,597 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 15:39:25,597 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:25,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-12-13 15:39:25,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,613 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 15:39:25,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,627 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,628 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-12-13 15:39:25,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,638 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 15:39:25,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,650 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:25,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:25,651 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:25,651 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:25,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-12-13 15:39:25,662 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 15:39:25,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,662 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 15:39:25,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,675 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-12-13 15:39:25,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,688 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 15:39:25,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,699 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,701 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,701 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-12-13 15:39:25,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,710 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 15:39:25,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,722 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,723 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,723 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:25,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,735 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 15:39:25,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,747 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,748 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,748 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:25,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,759 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 15:39:25,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,771 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-12-13 15:39:25,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,782 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 15:39:25,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,794 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 15:39:25,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,805 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 15:39:25,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,816 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,818 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,818 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-12-13 15:39:25,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,830 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 15:39:25,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,843 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:25,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,855 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 15:39:25,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,867 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-12-13 15:39:25,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,879 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 15:39:25,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,893 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,895 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-12-13 15:39:25,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,903 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 15:39:25,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,915 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-12-13 15:39:25,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,928 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 15:39:25,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,940 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-12-13 15:39:25,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,953 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 15:39:25,955 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 [2022-12-13 15:39:25,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,966 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-12-13 15:39:25,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:25,976 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:25,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 15:39:25,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:25,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:25,988 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:25,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:25,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:25,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:25,989 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:25,989 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:25,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:25,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-12-13 15:39:25,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:25,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,000 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 15:39:26,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-12-13 15:39:26,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,049 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 15:39:26,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,062 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:26,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,072 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 15:39:26,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,086 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,087 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,087 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-12-13 15:39:26,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,096 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 15:39:26,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,110 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-12-13 15:39:26,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,126 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 15:39:26,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,138 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:26,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,148 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 15:39:26,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,161 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,163 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-12-13 15:39:26,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,171 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 15:39:26,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,183 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:26,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:26,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:26,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-12-13 15:39:26,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,190 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 15:39:26,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,202 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-12-13 15:39:26,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,214 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 15:39:26,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,227 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,229 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-12-13 15:39:26,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,239 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 15:39:26,241 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 [2022-12-13 15:39:26,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,251 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-12-13 15:39:26,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,264 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 15:39:26,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,276 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,278 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-12-13 15:39:26,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,295 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 15:39:26,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,308 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-12-13 15:39:26,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,330 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 15:39:26,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,343 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,344 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-12-13 15:39:26,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,354 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 15:39:26,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 15:39:26,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,380 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 15:39:26,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,395 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,395 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-12-13 15:39:26,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,406 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-12-13 15:39:26,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,420 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:26,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:26,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:26,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-12-13 15:39:26,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,426 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-12-13 15:39:26,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,438 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,438 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:26,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,441 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 15:39:26,441 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 15:39:26,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-12-13 15:39:26,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,460 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-12-13 15:39:26,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,473 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,475 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,475 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-12-13 15:39:26,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,488 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-12-13 15:39:26,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,500 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:26,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:26,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:26,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:26,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-12-13 15:39:26,512 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 15:39:26,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,513 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-12-13 15:39:26,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,527 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:26,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,540 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-12-13 15:39:26,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,554 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,554 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-12-13 15:39:26,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,566 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-12-13 15:39:26,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-12-13 15:39:26,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,595 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-12-13 15:39:26,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,610 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,610 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-12-13 15:39:26,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,624 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-12-13 15:39:26,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,639 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,639 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-12-13 15:39:26,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,651 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-12-13 15:39:26,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,667 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,667 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-12-13 15:39:26,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,682 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-12-13 15:39:26,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,697 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,697 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:26,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,709 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-12-13 15:39:26,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,723 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,724 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,724 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-12-13 15:39:26,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,740 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-12-13 15:39:26,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,754 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,754 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-12-13 15:39:26,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,768 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-12-13 15:39:26,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,782 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,782 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-12-13 15:39:26,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,793 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-12-13 15:39:26,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,807 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,807 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-12-13 15:39:26,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,820 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-12-13 15:39:26,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,836 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,836 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-12-13 15:39:26,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,853 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-12-13 15:39:26,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,865 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,868 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,868 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-12-13 15:39:26,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,884 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-12-13 15:39:26,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,899 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-12-13 15:39:26,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,915 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-12-13 15:39:26,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,935 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:26,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,967 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-12-13 15:39:26,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:26,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:26,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:26,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:26,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:26,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:26,981 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:26,981 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:26,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:26,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-12-13 15:39:26,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:26,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:26,997 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:26,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-12-13 15:39:26,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,011 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,013 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,013 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-12-13 15:39:27,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,028 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-12-13 15:39:27,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,044 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-12-13 15:39:27,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,060 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-12-13 15:39:27,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,074 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:27,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,087 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-12-13 15:39:27,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,100 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,100 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,102 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,102 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-12-13 15:39:27,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,114 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-12-13 15:39:27,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:27,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:27,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:27,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:27,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,136 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-12-13 15:39:27,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,150 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,150 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-12-13 15:39:27,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,163 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-12-13 15:39:27,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-12-13 15:39:27,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,189 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-12-13 15:39:27,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,204 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,204 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-12-13 15:39:27,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,217 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-12-13 15:39:27,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,233 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-12-13 15:39:27,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,250 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-12-13 15:39:27,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,268 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,268 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-12-13 15:39:27,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,290 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-12-13 15:39:27,292 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 [2022-12-13 15:39:27,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,302 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,303 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,305 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,305 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-12-13 15:39:27,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,320 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-12-13 15:39:27,322 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 [2022-12-13 15:39:27,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,333 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,333 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-12-13 15:39:27,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,345 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-12-13 15:39:27,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,361 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,361 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-12-13 15:39:27,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,374 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-12-13 15:39:27,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:27,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:27,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:27,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-12-13 15:39:27,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,394 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-12-13 15:39:27,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,406 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:27,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,411 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 15:39:27,411 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 15:39:27,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-12-13 15:39:27,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,441 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-12-13 15:39:27,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,453 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,453 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,455 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,455 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-12-13 15:39:27,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,469 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-12-13 15:39:27,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:27,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:27,483 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:27,483 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:27,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-12-13 15:39:27,497 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 15:39:27,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,497 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-12-13 15:39:27,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,512 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,512 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-12-13 15:39:27,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,521 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-12-13 15:39:27,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-12-13 15:39:27,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,545 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-12-13 15:39:27,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-12-13 15:39:27,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,568 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-12-13 15:39:27,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-12-13 15:39:27,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,589 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-12-13 15:39:27,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,603 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,604 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-12-13 15:39:27,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,611 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-12-13 15:39:27,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-12-13 15:39:27,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,634 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-12-13 15:39:27,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,647 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,647 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-12-13 15:39:27,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,655 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-12-13 15:39:27,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,667 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,668 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,668 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-12-13 15:39:27,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,676 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-12-13 15:39:27,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,689 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-12-13 15:39:27,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,696 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-12-13 15:39:27,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-12-13 15:39:27,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,716 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-12-13 15:39:27,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,733 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,733 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-12-13 15:39:27,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,741 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-12-13 15:39:27,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-12-13 15:39:27,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,762 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-12-13 15:39:27,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,776 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,776 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-12-13 15:39:27,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,784 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-12-13 15:39:27,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,798 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,798 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-12-13 15:39:27,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,807 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-12-13 15:39:27,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,823 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,823 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-12-13 15:39:27,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,845 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-12-13 15:39:27,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-12-13 15:39:27,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,867 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-12-13 15:39:27,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-12-13 15:39:27,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,888 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-12-13 15:39:27,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-12-13 15:39:27,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,911 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-12-13 15:39:27,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,925 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,925 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-12-13 15:39:27,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,932 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-12-13 15:39:27,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-12-13 15:39:27,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,954 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-12-13 15:39:27,955 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 [2022-12-13 15:39:27,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:27,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,967 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:27,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:27,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-12-13 15:39:27,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,972 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-12-13 15:39:27,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:27,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:27,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:27,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:27,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:27,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:27,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:27,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:27,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:27,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-12-13 15:39:27,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:27,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:27,992 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:27,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-12-13 15:39:27,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:28,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:28,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:28,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,014 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-12-13 15:39:28,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:28,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:28,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:28,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,038 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-12-13 15:39:28,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:28,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:28,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-12-13 15:39:28,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,061 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-12-13 15:39:28,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,076 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:28,076 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:28,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-12-13 15:39:28,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,091 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-12-13 15:39:28,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:28,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:28,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-12-13 15:39:28,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,115 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-12-13 15:39:28,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,129 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:28,129 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:28,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-12-13 15:39:28,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,136 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-12-13 15:39:28,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:28,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:28,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-12-13 15:39:28,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,157 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-12-13 15:39:28,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:28,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:28,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:28,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-12-13 15:39:28,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,175 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-12-13 15:39:28,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,187 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:28,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,190 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 15:39:28,190 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 15:39:28,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-12-13 15:39:28,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,206 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-12-13 15:39:28,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,220 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:28,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:28,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-12-13 15:39:28,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,229 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-12-13 15:39:28,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:28,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:28,243 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:28,243 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:28,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-12-13 15:39:28,250 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 15:39:28,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,251 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-12-13 15:39:28,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,264 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,265 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,265 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-12-13 15:39:28,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,276 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-12-13 15:39:28,278 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 [2022-12-13 15:39:28,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,290 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,290 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-12-13 15:39:28,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,299 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-12-13 15:39:28,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,312 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,314 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,314 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-12-13 15:39:28,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,327 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-12-13 15:39:28,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,339 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,339 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,341 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,341 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:28,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,353 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-12-13 15:39:28,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,366 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,368 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,368 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-12-13 15:39:28,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,379 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-12-13 15:39:28,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,394 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,396 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,396 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-12-13 15:39:28,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,406 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-12-13 15:39:28,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,419 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,421 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,421 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-12-13 15:39:28,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,432 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-12-13 15:39:28,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,445 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,445 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,447 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,447 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-12-13 15:39:28,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,459 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-12-13 15:39:28,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,473 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,476 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,476 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:28,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,485 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-12-13 15:39:28,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,498 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,500 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,500 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-12-13 15:39:28,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,511 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-12-13 15:39:28,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,525 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,525 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-12-13 15:39:28,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,535 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-12-13 15:39:28,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,547 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,549 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,549 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-12-13 15:39:28,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,560 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-12-13 15:39:28,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,572 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,574 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,574 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-12-13 15:39:28,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,584 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-12-13 15:39:28,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,598 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,598 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-12-13 15:39:28,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,607 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-12-13 15:39:28,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,625 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,625 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-12-13 15:39:28,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,668 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-12-13 15:39:28,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,681 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,681 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:28,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,691 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-12-13 15:39:28,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,704 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,705 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,705 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-12-13 15:39:28,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,715 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-12-13 15:39:28,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,728 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,731 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,731 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-12-13 15:39:28,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,747 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-12-13 15:39:28,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,760 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,761 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,761 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-12-13 15:39:28,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,770 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-12-13 15:39:28,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,782 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,784 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,784 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-12-13 15:39:28,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,793 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-12-13 15:39:28,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:28,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,805 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:28,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:28,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-12-13 15:39:28,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,812 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-12-13 15:39:28,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,826 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,827 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,828 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-12-13 15:39:28,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,840 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-12-13 15:39:28,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,853 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,855 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,855 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:28,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,864 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-12-13 15:39:28,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,881 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,881 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-12-13 15:39:28,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,890 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-12-13 15:39:28,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,902 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,904 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,904 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-12-13 15:39:28,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,916 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-12-13 15:39:28,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,928 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,932 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,932 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:28,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,960 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-12-13 15:39:28,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:28,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:28,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:28,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:28,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:28,972 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:28,974 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:28,974 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:28,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:28,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-12-13 15:39:28,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:28,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:28,989 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:28,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-12-13 15:39:28,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:29,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:29,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:29,004 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:29,004 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:29,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-12-13 15:39:29,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,016 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-12-13 15:39:29,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:29,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:29,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,028 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:29,030 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:29,030 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:29,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:29,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,041 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-12-13 15:39:29,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:29,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:29,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:29,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,053 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:29,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:29,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:29,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,059 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-12-13 15:39:29,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:29,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:29,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,075 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:29,075 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:29,080 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 15:39:29,080 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 15:39:29,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-12-13 15:39:29,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,107 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-12-13 15:39:29,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:29,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:29,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:29,121 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:29,121 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:29,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:29,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,134 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-12-13 15:39:29,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:29,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:29,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:29,149 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:29,149 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:29,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-12-13 15:39:29,163 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 15:39:29,163 INFO L748 eck$LassoCheckResult]: Stem: 40045#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40046#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40098#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41983#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41979#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 15:39:29,163 INFO L750 eck$LassoCheckResult]: Loop: 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 15:39:29,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:29,164 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-12-13 15:39:29,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:29,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982069297] [2022-12-13 15:39:29,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:29,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:29,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:29,169 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:29,174 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:29,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:29,174 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-12-13 15:39:29,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:29,174 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957003806] [2022-12-13 15:39:29,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:29,177 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:29,179 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:29,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:39:29,180 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-12-13 15:39:29,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:39:29,180 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905523392] [2022-12-13 15:39:29,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:39:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:39:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:29,185 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:39:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:39:29,190 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:39:29,571 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:39:29,571 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:39:29,571 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:39:29,571 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:39:29,571 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:39:29,571 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,571 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:39:29,571 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:39:29,571 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration8_Lasso [2022-12-13 15:39:29,572 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:39:29,572 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:39:29,573 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,575 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,576 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,577 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,578 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,587 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,601 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,603 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,604 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,605 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,607 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,608 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,613 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,615 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,617 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,624 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,625 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,626 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,630 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,633 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,634 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,636 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,637 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,639 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,640 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,642 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,643 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:39:29,808 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:39:29,808 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:39:29,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,809 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-12-13 15:39:29,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:29,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:29,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,822 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:29,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-12-13 15:39:29,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,829 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-12-13 15:39:29,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:29,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:29,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:29,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-12-13 15:39:29,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,848 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-12-13 15:39:29,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:29,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:29,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:29,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:29,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,868 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-12-13 15:39:29,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:29,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:29,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:29,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:29,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,887 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-12-13 15:39:29,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:29,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:29,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,900 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:29,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-12-13 15:39:29,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,906 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-12-13 15:39:29,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:29,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:29,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,919 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:29,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-12-13 15:39:29,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,925 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-12-13 15:39:29,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:29,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:29,938 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:29,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-12-13 15:39:29,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,944 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-12-13 15:39:29,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:29,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:29,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,957 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:29,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-12-13 15:39:29,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,963 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-12-13 15:39:29,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:29,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:29,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:29,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:29,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-12-13 15:39:29,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:29,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:29,983 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:29,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-12-13 15:39:29,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:29,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:29,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:29,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:29,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:29,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:29,996 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:29,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:30,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,002 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-12-13 15:39:30,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,015 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-12-13 15:39:30,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,022 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-12-13 15:39:30,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-12-13 15:39:30,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,041 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-12-13 15:39:30,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,054 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-12-13 15:39:30,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,060 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-12-13 15:39:30,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,073 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-12-13 15:39:30,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,079 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-12-13 15:39:30,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,092 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-12-13 15:39:30,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,098 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-12-13 15:39:30,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,110 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-12-13 15:39:30,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,116 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-12-13 15:39:30,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,129 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,129 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-12-13 15:39:30,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,134 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-12-13 15:39:30,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-12-13 15:39:30,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,153 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-12-13 15:39:30,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,166 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-12-13 15:39:30,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,171 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-12-13 15:39:30,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,183 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:30,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,185 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 15:39:30,185 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:30,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-12-13 15:39:30,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,196 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-12-13 15:39:30,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,210 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-12-13 15:39:30,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,220 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-12-13 15:39:30,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,233 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,233 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2022-12-13 15:39:30,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,238 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-12-13 15:39:30,241 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 [2022-12-13 15:39:30,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,251 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,253 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-12-13 15:39:30,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,258 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-12-13 15:39:30,260 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 [2022-12-13 15:39:30,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,271 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,271 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-12-13 15:39:30,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,279 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-12-13 15:39:30,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,292 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,292 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-12-13 15:39:30,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,298 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-12-13 15:39:30,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,311 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-12-13 15:39:30,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,318 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-12-13 15:39:30,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,331 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-12-13 15:39:30,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,338 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-12-13 15:39:30,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:30,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,358 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-12-13 15:39:30,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,371 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:30,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,378 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-12-13 15:39:30,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,391 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-12-13 15:39:30,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,397 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-12-13 15:39:30,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:30,410 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:39:30,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-12-13 15:39:30,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,416 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-12-13 15:39:30,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:30,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:30,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:30,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-12-13 15:39:30,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,432 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-12-13 15:39:30,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:30,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:39:30,444 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:39:30,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:30,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-12-13 15:39:30,447 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 15:39:30,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,448 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-12-13 15:39:30,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,460 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,460 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-12-13 15:39:30,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,466 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-12-13 15:39:30,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,479 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,479 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-12-13 15:39:30,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,486 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-12-13 15:39:30,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-12-13 15:39:30,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,505 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-12-13 15:39:30,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:30,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,525 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-12-13 15:39:30,527 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 [2022-12-13 15:39:30,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,539 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,539 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-12-13 15:39:30,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,546 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-12-13 15:39:30,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-12-13 15:39:30,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,565 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-12-13 15:39:30,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,578 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,578 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-12-13 15:39:30,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,585 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-12-13 15:39:30,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,598 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,598 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-12-13 15:39:30,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,605 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-12-13 15:39:30,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,619 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-12-13 15:39:30,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,630 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-12-13 15:39:30,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,643 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,643 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-12-13 15:39:30,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,650 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-12-13 15:39:30,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,662 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,662 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-12-13 15:39:30,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,669 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-12-13 15:39:30,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,683 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,683 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-12-13 15:39:30,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,691 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-12-13 15:39:30,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,704 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,704 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:30,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,711 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-12-13 15:39:30,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,725 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-12-13 15:39:30,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,731 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-12-13 15:39:30,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,744 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,744 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:30,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,751 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-12-13 15:39:30,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,764 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,764 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:30,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,771 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-12-13 15:39:30,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,784 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,784 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-12-13 15:39:30,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,790 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-12-13 15:39:30,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,803 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,804 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,804 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:30,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,811 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-12-13 15:39:30,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-12-13 15:39:30,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,830 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-12-13 15:39:30,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,842 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:30,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,845 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 15:39:30,845 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:30,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-12-13 15:39:30,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,861 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-12-13 15:39:30,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,877 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,877 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-12-13 15:39:30,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,888 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-12-13 15:39:30,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,902 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-12-13 15:39:30,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,908 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-12-13 15:39:30,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,920 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,921 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-12-13 15:39:30,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,927 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-12-13 15:39:30,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,941 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,941 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:30,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,954 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-12-13 15:39:30,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,967 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,967 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:30,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,976 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-12-13 15:39:30,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:30,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:30,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:30,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:30,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:30,989 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:30,989 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:30,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:30,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-12-13 15:39:30,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:30,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:30,998 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:30,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-12-13 15:39:30,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:31,011 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:31,011 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:31,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-12-13 15:39:31,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,019 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-12-13 15:39:31,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:31,033 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:31,033 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:31,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:31,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,042 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-12-13 15:39:31,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:31,055 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:31,055 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:31,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-12-13 15:39:31,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,062 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-12-13 15:39:31,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:31,075 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:31,075 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:31,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-12-13 15:39:31,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,083 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-12-13 15:39:31,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:31,096 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:31,096 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:31,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-12-13 15:39:31,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,103 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-12-13 15:39:31,105 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 [2022-12-13 15:39:31,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:31,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:31,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:31,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:31,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-12-13 15:39:31,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,119 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-12-13 15:39:31,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:31,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:31,132 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:31,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:31,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-12-13 15:39:31,135 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 15:39:31,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,136 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-12-13 15:39:31,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:31,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,157 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-12-13 15:39:31,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,170 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,170 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:31,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,178 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-12-13 15:39:31,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,191 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:31,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,198 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-12-13 15:39:31,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-12-13 15:39:31,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,218 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-12-13 15:39:31,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,232 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,232 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-12-13 15:39:31,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,239 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-12-13 15:39:31,241 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 [2022-12-13 15:39:31,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:31,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,259 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-12-13 15:39:31,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-12-13 15:39:31,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,279 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-12-13 15:39:31,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,292 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,292 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-12-13 15:39:31,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,299 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-12-13 15:39:31,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-12-13 15:39:31,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,319 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-12-13 15:39:31,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,332 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,332 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:31,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,341 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-12-13 15:39:31,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,356 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,356 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-12-13 15:39:31,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,364 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-12-13 15:39:31,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-12-13 15:39:31,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,390 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-12-13 15:39:31,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,404 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-12-13 15:39:31,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,412 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-12-13 15:39:31,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:31,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,433 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-12-13 15:39:31,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-12-13 15:39:31,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,456 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-12-13 15:39:31,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:31,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,477 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-12-13 15:39:31,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-12-13 15:39:31,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,498 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-12-13 15:39:31,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,512 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-12-13 15:39:31,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,519 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-12-13 15:39:31,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-12-13 15:39:31,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,540 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-12-13 15:39:31,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,552 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:31,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,555 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 15:39:31,555 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 15:39:31,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-12-13 15:39:31,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,574 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-12-13 15:39:31,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,590 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,590 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:31,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,605 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-12-13 15:39:31,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:31,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,626 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-12-13 15:39:31,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-12-13 15:39:31,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,646 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-12-13 15:39:31,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,660 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,660 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-12-13 15:39:31,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,672 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-12-13 15:39:31,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-12-13 15:39:31,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,694 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-12-13 15:39:31,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-12-13 15:39:31,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,717 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-12-13 15:39:31,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-12-13 15:39:31,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,739 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-12-13 15:39:31,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-12-13 15:39:31,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,761 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-12-13 15:39:31,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-12-13 15:39:31,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,781 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-12-13 15:39:31,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-12-13 15:39:31,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,801 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-12-13 15:39:31,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,815 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:31,815 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:31,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-12-13 15:39:31,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,821 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-12-13 15:39:31,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:31,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:31,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:31,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-12-13 15:39:31,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,838 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-12-13 15:39:31,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:31,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:31,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:31,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:31,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-12-13 15:39:31,853 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 15:39:31,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,854 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-12-13 15:39:31,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:31,867 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:31,867 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:31,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-12-13 15:39:31,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,875 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-12-13 15:39:31,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:31,888 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:31,888 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:31,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-12-13 15:39:31,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,896 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-12-13 15:39:31,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:31,909 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:31,909 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:31,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-12-13 15:39:31,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,918 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-12-13 15:39:31,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:31,931 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:31,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:31,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-12-13 15:39:31,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,939 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-12-13 15:39:31,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:31,952 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:31,952 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:31,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-12-13 15:39:31,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,960 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-12-13 15:39:31,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:31,973 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:31,973 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:31,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:31,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-12-13 15:39:31,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:31,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:31,982 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:31,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-12-13 15:39:31,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:31,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:31,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:31,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:31,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:31,995 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:31,995 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-12-13 15:39:32,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,003 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-12-13 15:39:32,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,017 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,017 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,027 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-12-13 15:39:32,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,043 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,052 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-12-13 15:39:32,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,065 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,065 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,072 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-12-13 15:39:32,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,085 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,085 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-12-13 15:39:32,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,099 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-12-13 15:39:32,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,113 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-12-13 15:39:32,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,120 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-12-13 15:39:32,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,134 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,134 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-12-13 15:39:32,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,142 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-12-13 15:39:32,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,155 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,155 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-12-13 15:39:32,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,163 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-12-13 15:39:32,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-12-13 15:39:32,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,184 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-12-13 15:39:32,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,198 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,198 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-12-13 15:39:32,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,206 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-12-13 15:39:32,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,219 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,219 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-12-13 15:39:32,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,227 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-12-13 15:39:32,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,241 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,241 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,248 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-12-13 15:39:32,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,268 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-12-13 15:39:32,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,280 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:32,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,285 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 15:39:32,285 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 15:39:32,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-12-13 15:39:32,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,305 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-12-13 15:39:32,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,323 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,323 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-12-13 15:39:32,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,340 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-12-13 15:39:32,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,354 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,355 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,362 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-12-13 15:39:32,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,376 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,376 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-12-13 15:39:32,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,383 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-12-13 15:39:32,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,398 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,398 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,410 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-12-13 15:39:32,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,425 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2022-12-13 15:39:32,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,436 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-12-13 15:39:32,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,449 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,449 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-12-13 15:39:32,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,458 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-12-13 15:39:32,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,473 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-12-13 15:39:32,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,483 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-12-13 15:39:32,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,497 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,497 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-12-13 15:39:32,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,506 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-12-13 15:39:32,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,521 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,521 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-12-13 15:39:32,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,531 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-12-13 15:39:32,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,545 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,545 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-12-13 15:39:32,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,555 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-12-13 15:39:32,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,568 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:32,569 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:32,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2022-12-13 15:39:32,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,577 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-12-13 15:39:32,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:32,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,590 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,590 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:32,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:32,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-12-13 15:39:32,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,594 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-12-13 15:39:32,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:39:32,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:32,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:32,607 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:32,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:32,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-12-13 15:39:32,611 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 15:39:32,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,611 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-12-13 15:39:32,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,625 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,625 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,633 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-12-13 15:39:32,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,647 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,647 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,656 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-12-13 15:39:32,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,671 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,671 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-12-13 15:39:32,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,678 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-12-13 15:39:32,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,691 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,691 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-12-13 15:39:32,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,699 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-12-13 15:39:32,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,712 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,712 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-12-13 15:39:32,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,719 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-12-13 15:39:32,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,732 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,732 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-12-13 15:39:32,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,741 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-12-13 15:39:32,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,754 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-12-13 15:39:32,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,762 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-12-13 15:39:32,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,775 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-12-13 15:39:32,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,782 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-12-13 15:39:32,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,796 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,804 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-12-13 15:39:32,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,818 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,818 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,826 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-12-13 15:39:32,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,840 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,840 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,848 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-12-13 15:39:32,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,863 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,864 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,864 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2022-12-13 15:39:32,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,871 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-12-13 15:39:32,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2022-12-13 15:39:32,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,891 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-12-13 15:39:32,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,905 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,905 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2022-12-13 15:39:32,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,913 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-12-13 15:39:32,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,927 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,928 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,936 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-12-13 15:39:32,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-12-13 15:39:32,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,956 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-12-13 15:39:32,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,970 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,970 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-12-13 15:39:32,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,978 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-12-13 15:39:32,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:32,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:32,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:32,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:32,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:32,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:32,991 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:32,991 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:32,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:32,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:32,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:32,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:32,999 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:32,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-12-13 15:39:33,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,012 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,013 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-12-13 15:39:33,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,021 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-12-13 15:39:33,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,033 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:33,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,035 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 15:39:33,035 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:33,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-12-13 15:39:33,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,052 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-12-13 15:39:33,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,069 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,069 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-12-13 15:39:33,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,086 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-12-13 15:39:33,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,099 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,100 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-12-13 15:39:33,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,108 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-12-13 15:39:33,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,121 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,121 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,131 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-12-13 15:39:33,132 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 [2022-12-13 15:39:33,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,145 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,145 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,159 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-12-13 15:39:33,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,173 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-12-13 15:39:33,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,184 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-12-13 15:39:33,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,197 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,197 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,205 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-12-13 15:39:33,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-12-13 15:39:33,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,230 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-12-13 15:39:33,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,244 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,244 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-12-13 15:39:33,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,253 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-12-13 15:39:33,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,266 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,266 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-12-13 15:39:33,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,274 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-12-13 15:39:33,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-12-13 15:39:33,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,296 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-12-13 15:39:33,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,309 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:39:33,309 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:39:33,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,318 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-12-13 15:39:33,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:33,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,330 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:33,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:33,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,335 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-12-13 15:39:33,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:33,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:33,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:39:33,348 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:39:33,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:33,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-12-13 15:39:33,353 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 15:39:33,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,354 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-12-13 15:39:33,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,365 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-12-13 15:39:33,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,378 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-12-13 15:39:33,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,390 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-12-13 15:39:33,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,402 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-12-13 15:39:33,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,415 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,427 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-12-13 15:39:33,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,439 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,441 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,441 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-12-13 15:39:33,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,451 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-12-13 15:39:33,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,463 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,465 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,465 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,475 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-12-13 15:39:33,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2022-12-13 15:39:33,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,501 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-12-13 15:39:33,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,513 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-12-13 15:39:33,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,525 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-12-13 15:39:33,527 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 [2022-12-13 15:39:33,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,538 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,540 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,540 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2022-12-13 15:39:33,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,552 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-12-13 15:39:33,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,564 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,574 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-12-13 15:39:33,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,591 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,592 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,592 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-12-13 15:39:33,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,601 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-12-13 15:39:33,603 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 [2022-12-13 15:39:33,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,614 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2022-12-13 15:39:33,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,624 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-12-13 15:39:33,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,636 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,637 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,637 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-12-13 15:39:33,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,647 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-12-13 15:39:33,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,660 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,661 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,661 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-12-13 15:39:33,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,672 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-12-13 15:39:33,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,684 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,685 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,696 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-12-13 15:39:33,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,711 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,721 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-12-13 15:39:33,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,733 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,735 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,735 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-12-13 15:39:33,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,745 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-12-13 15:39:33,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,758 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,760 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-12-13 15:39:33,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,770 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-12-13 15:39:33,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,783 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,784 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,785 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-12-13 15:39:33,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,795 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-12-13 15:39:33,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,807 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,809 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,809 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-12-13 15:39:33,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,819 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-12-13 15:39:33,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,831 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:33,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,835 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 15:39:33,835 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 15:39:33,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2022-12-13 15:39:33,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,859 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-12-13 15:39:33,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,872 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,877 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,877 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,900 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-12-13 15:39:33,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,911 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,913 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-12-13 15:39:33,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,924 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-12-13 15:39:33,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,936 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,938 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-12-13 15:39:33,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,948 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-12-13 15:39:33,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,962 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:33,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:33,965 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:33,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:33,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:33,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:33,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:33,986 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:33,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-12-13 15:39:33,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:33,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:33,999 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:33,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:33,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:33,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:34,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:34,001 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:34,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-12-13 15:39:34,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,012 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-12-13 15:39:34,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,024 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:34,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:34,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:34,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:34,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:34,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,038 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-12-13 15:39:34,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,050 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:34,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:34,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:34,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:34,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-12-13 15:39:34,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,064 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-12-13 15:39:34,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,076 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:34,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:34,077 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:34,077 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:34,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-12-13 15:39:34,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,090 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-12-13 15:39:34,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,102 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:34,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:34,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:34,104 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:34,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-12-13 15:39:34,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,114 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-12-13 15:39:34,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:34,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:34,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:34,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:34,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-12-13 15:39:34,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,139 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-12-13 15:39:34,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,152 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:34,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:34,154 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:34,154 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:34,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-12-13 15:39:34,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,166 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-12-13 15:39:34,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,179 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:34,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:34,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:34,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:34,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:34,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:34,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,186 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-12-13 15:39:34,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,198 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:39:34,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:34,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:34,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:34,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:34,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-12-13 15:39:34,204 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 15:39:34,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,205 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-12-13 15:39:34,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,219 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,219 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2022-12-13 15:39:34,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,231 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-12-13 15:39:34,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,246 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,246 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2022-12-13 15:39:34,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,261 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-12-13 15:39:34,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,274 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,276 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,276 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2022-12-13 15:39:34,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,290 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-12-13 15:39:34,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,308 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,308 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2022-12-13 15:39:34,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,321 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-12-13 15:39:34,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,335 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,336 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:34,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,349 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-12-13 15:39:34,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,363 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,363 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:34,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,376 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-12-13 15:39:34,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,391 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,391 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-12-13 15:39:34,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,407 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-12-13 15:39:34,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,421 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,421 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:34,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,434 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-12-13 15:39:34,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,448 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,448 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-12-13 15:39:34,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,461 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-12-13 15:39:34,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:34,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,489 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-12-13 15:39:34,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,504 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-12-13 15:39:34,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,517 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-12-13 15:39:34,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,532 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,532 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-12-13 15:39:34,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,546 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-12-13 15:39:34,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,560 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,560 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2022-12-13 15:39:34,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,573 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-12-13 15:39:34,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,588 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,588 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-12-13 15:39:34,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,601 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-12-13 15:39:34,603 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 [2022-12-13 15:39:34,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,615 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,615 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-12-13 15:39:34,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,628 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-12-13 15:39:34,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,641 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,643 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,643 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-12-13 15:39:34,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,655 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-12-13 15:39:34,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,672 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,672 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-12-13 15:39:34,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,685 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-12-13 15:39:34,687 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 [2022-12-13 15:39:34,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,701 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:34,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,714 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-12-13 15:39:34,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,729 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,729 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-12-13 15:39:34,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,742 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-12-13 15:39:34,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,755 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:34,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,759 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 15:39:34,759 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 15:39:34,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:34,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,788 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-12-13 15:39:34,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,810 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,810 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:34,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,840 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-12-13 15:39:34,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,856 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,856 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-12-13 15:39:34,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,869 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-12-13 15:39:34,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,885 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-12-13 15:39:34,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,898 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-12-13 15:39:34,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,914 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,914 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-12-13 15:39:34,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,934 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-12-13 15:39:34,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:34,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,968 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-12-13 15:39:34,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:34,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:34,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:34,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:34,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:34,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:34,983 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:34,983 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:34,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:34,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-12-13 15:39:34,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:34,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:34,997 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:34,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-12-13 15:39:34,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,011 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:35,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,011 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:35,012 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:35,012 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:35,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-12-13 15:39:35,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,027 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-12-13 15:39:35,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:35,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:35,041 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:35,041 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:35,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-12-13 15:39:35,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,057 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-12-13 15:39:35,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:35,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:35,071 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:35,071 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:35,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-12-13 15:39:35,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,083 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-12-13 15:39:35,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,095 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:35,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:35,097 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:35,097 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:35,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-12-13 15:39:35,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,110 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-12-13 15:39:35,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:35,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:35,124 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:39:35,124 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:39:35,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-12-13 15:39:35,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,136 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-12-13 15:39:35,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:35,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:35,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:35,148 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:35,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:35,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-12-13 15:39:35,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,155 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-12-13 15:39:35,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:35,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:35,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:39:35,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:39:35,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:35,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-12-13 15:39:35,175 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 15:39:35,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,176 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-12-13 15:39:35,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,188 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,189 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:35,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,198 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-12-13 15:39:35,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,212 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-12-13 15:39:35,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,219 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-12-13 15:39:35,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-12-13 15:39:35,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,243 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-12-13 15:39:35,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-12-13 15:39:35,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,266 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-12-13 15:39:35,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-12-13 15:39:35,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,293 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-12-13 15:39:35,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,306 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,308 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,308 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:35,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,318 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-12-13 15:39:35,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,331 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,331 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-12-13 15:39:35,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,340 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-12-13 15:39:35,342 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 [2022-12-13 15:39:35,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,352 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,353 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:35,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,361 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-12-13 15:39:35,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-12-13 15:39:35,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,383 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-12-13 15:39:35,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-12-13 15:39:35,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,407 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-12-13 15:39:35,409 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 [2022-12-13 15:39:35,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-12-13 15:39:35,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,431 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-12-13 15:39:35,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-12-13 15:39:35,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,453 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-12-13 15:39:35,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2022-12-13 15:39:35,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,477 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-12-13 15:39:35,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-12-13 15:39:35,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,498 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-12-13 15:39:35,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-12-13 15:39:35,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,521 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-12-13 15:39:35,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-12-13 15:39:35,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,542 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-12-13 15:39:35,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,556 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,557 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,557 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-12-13 15:39:35,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,566 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-12-13 15:39:35,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2022-12-13 15:39:35,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,588 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-12-13 15:39:35,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,600 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,602 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-12-13 15:39:35,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,610 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-12-13 15:39:35,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,621 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:35,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,625 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 15:39:35,625 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 15:39:35,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-12-13 15:39:35,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,644 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-12-13 15:39:35,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-12-13 15:39:35,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,692 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-12-13 15:39:35,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,706 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,706 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:35,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,714 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-12-13 15:39:35,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2022-12-13 15:39:35,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,736 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-12-13 15:39:35,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:35,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,769 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-12-13 15:39:35,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,783 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-12-13 15:39:35,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,791 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-12-13 15:39:35,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,805 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-12-13 15:39:35,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,813 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-12-13 15:39:35,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:35,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,837 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-12-13 15:39:35,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-12-13 15:39:35,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,860 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-12-13 15:39:35,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,874 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,874 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:35,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,883 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-12-13 15:39:35,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2022-12-13 15:39:35,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,904 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-12-13 15:39:35,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,918 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:39:35,918 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:39:35,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2022-12-13 15:39:35,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,927 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-12-13 15:39:35,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:35,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:35,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:35,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:35,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,944 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-12-13 15:39:35,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:39:35,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:35,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:39:35,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:39:35,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:35,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2022-12-13 15:39:35,962 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 15:39:35,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,963 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-12-13 15:39:35,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:35,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:35,976 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:35,976 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:35,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:35,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:35,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:35,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:35,985 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:35,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-12-13 15:39:35,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:35,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:35,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:35,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:35,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:35,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:35,999 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,000 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:36,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,010 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-12-13 15:39:36,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,022 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,024 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,024 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-12-13 15:39:36,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,037 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-12-13 15:39:36,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,051 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,051 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:36,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,062 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-12-13 15:39:36,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,074 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,076 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,076 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-12-13 15:39:36,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,086 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-12-13 15:39:36,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,099 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,101 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,101 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-12-13 15:39:36,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,110 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-12-13 15:39:36,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,122 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,124 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,124 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2022-12-13 15:39:36,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,135 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-12-13 15:39:36,137 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 [2022-12-13 15:39:36,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,149 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,149 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-12-13 15:39:36,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,159 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-12-13 15:39:36,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,173 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,173 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-12-13 15:39:36,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,183 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-12-13 15:39:36,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,196 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,198 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,198 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-12-13 15:39:36,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,209 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-12-13 15:39:36,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,221 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,223 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,223 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-12-13 15:39:36,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,234 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-12-13 15:39:36,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,247 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,248 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,248 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-12-13 15:39:36,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,259 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-12-13 15:39:36,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,271 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,273 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,274 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-12-13 15:39:36,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,284 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-12-13 15:39:36,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,298 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,298 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-12-13 15:39:36,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,308 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-12-13 15:39:36,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,320 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,322 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,322 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:36,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,332 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-12-13 15:39:36,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,345 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,347 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,347 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-12-13 15:39:36,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,358 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-12-13 15:39:36,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,370 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,372 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,372 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:36,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,381 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-12-13 15:39:36,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,393 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,395 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,395 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:36,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,405 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-12-13 15:39:36,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,417 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,423 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,424 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-12-13 15:39:36,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,435 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-12-13 15:39:36,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,448 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 15:39:36,448 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,453 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 15:39:36,453 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 15:39:36,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-12-13 15:39:36,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,481 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-12-13 15:39:36,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,493 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,501 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,501 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-12-13 15:39:36,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,534 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-12-13 15:39:36,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,547 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,549 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,549 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:36,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,559 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-12-13 15:39:36,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,572 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,573 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,574 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-12-13 15:39:36,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,586 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-12-13 15:39:36,588 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 [2022-12-13 15:39:36,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,598 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,603 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,603 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-12-13 15:39:36,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,626 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-12-13 15:39:36,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,638 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,641 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,641 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:36,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,655 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-12-13 15:39:36,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,667 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,667 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,669 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,669 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-12-13 15:39:36,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,681 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-12-13 15:39:36,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,693 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,696 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,696 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:36,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,709 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-12-13 15:39:36,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,721 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,723 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,723 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-12-13 15:39:36,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,737 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-12-13 15:39:36,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,750 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,752 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,752 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-12-13 15:39:36,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,761 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-12-13 15:39:36,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,775 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,775 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-12-13 15:39:36,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,786 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-12-13 15:39:36,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,798 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,800 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:39:36,800 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:39:36,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-12-13 15:39:36,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,812 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-12-13 15:39:36,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:36,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,825 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:36,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:36,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2022-12-13 15:39:36,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:39:36,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:39:36,831 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:39:36,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-12-13 15:39:36,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:39:36,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:39:36,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:39:36,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:39:36,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:39:36,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:39:36,843 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:39:36,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:39:36,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:39:36,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:39:36,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-12-13 15:39:36,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 03:39:36 BoogieIcfgContainer [2022-12-13 15:39:36,854 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 15:39:36,855 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 15:39:36,855 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 15:39:36,855 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 15:39:36,855 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:39:11" (3/4) ... [2022-12-13 15:39:36,857 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 15:39:36,857 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 15:39:36,857 INFO L158 Benchmark]: Toolchain (without parser) took 26962.47ms. Allocated memory was 140.5MB in the beginning and 205.5MB in the end (delta: 65.0MB). Free memory was 104.3MB in the beginning and 85.7MB in the end (delta: 18.5MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. [2022-12-13 15:39:36,858 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 140.5MB. Free memory is still 110.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:39:36,858 INFO L158 Benchmark]: CACSL2BoogieTranslator took 411.89ms. Allocated memory is still 140.5MB. Free memory was 103.9MB in the beginning and 77.3MB in the end (delta: 26.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-12-13 15:39:36,858 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.40ms. Allocated memory is still 140.5MB. Free memory was 77.3MB in the beginning and 72.1MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-13 15:39:36,858 INFO L158 Benchmark]: Boogie Preprocessor took 52.81ms. Allocated memory is still 140.5MB. Free memory was 72.1MB in the beginning and 67.5MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-13 15:39:36,858 INFO L158 Benchmark]: RCFGBuilder took 879.36ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 67.5MB in the beginning and 127.7MB in the end (delta: -60.2MB). Peak memory consumption was 26.4MB. Max. memory is 16.1GB. [2022-12-13 15:39:36,859 INFO L158 Benchmark]: BuchiAutomizer took 25558.24ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 127.7MB in the beginning and 85.7MB in the end (delta: 42.0MB). Peak memory consumption was 132.3MB. Max. memory is 16.1GB. [2022-12-13 15:39:36,859 INFO L158 Benchmark]: Witness Printer took 2.31ms. Allocated memory is still 205.5MB. Free memory is still 85.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:39:36,860 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 140.5MB. Free memory is still 110.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 411.89ms. Allocated memory is still 140.5MB. Free memory was 103.9MB in the beginning and 77.3MB in the end (delta: 26.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.40ms. Allocated memory is still 140.5MB. Free memory was 77.3MB in the beginning and 72.1MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.81ms. Allocated memory is still 140.5MB. Free memory was 72.1MB in the beginning and 67.5MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 879.36ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 67.5MB in the beginning and 127.7MB in the end (delta: -60.2MB). Peak memory consumption was 26.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 25558.24ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 127.7MB in the beginning and 85.7MB in the end (delta: 42.0MB). Peak memory consumption was 132.3MB. Max. memory is 16.1GB. * Witness Printer took 2.31ms. Allocated memory is still 205.5MB. Free memory is still 85.7MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 25.5s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 21.4s. Construction of modules took 2.4s. Büchi inclusion checks took 1.3s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1627 SdHoareTripleChecker+Valid, 2.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 42ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 15:39:36,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_368a35b0-48ea-48a0-beb1-13b1e9e52f81/bin/uautomizer-uyxdKDjOR8/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN