./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version e04fb08f 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_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 16e0086acf2f158eb0b3309fc7ab7b15830d1af8d2ef9923a4f4e2311d9d7a3f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:44:55,965 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:44:55,967 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:44:56,004 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:44:56,005 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:44:56,010 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:44:56,013 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:44:56,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:44:56,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:44:56,024 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:44:56,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:44:56,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:44:56,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:44:56,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:44:56,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:44:56,040 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:44:56,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:44:56,043 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:44:56,045 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:44:56,049 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:44:56,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:44:56,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:44:56,056 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:44:56,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:44:56,060 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:44:56,060 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:44:56,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:44:56,061 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:44:56,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:44:56,063 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:44:56,063 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:44:56,064 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:44:56,065 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:44:56,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:44:56,067 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:44:56,067 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:44:56,068 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:44:56,068 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:44:56,069 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:44:56,070 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:44:56,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:44:56,071 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-16 11:44:56,097 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:44:56,097 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:44:56,098 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:44:56,098 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:44:56,099 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:44:56,099 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:44:56,100 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:44:56,100 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-16 11:44:56,100 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-16 11:44:56,100 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-16 11:44:56,100 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-16 11:44:56,101 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-16 11:44:56,101 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-16 11:44:56,101 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:44:56,101 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 11:44:56,102 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 11:44:56,102 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:44:56,102 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 11:44:56,102 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:44:56,102 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-16 11:44:56,103 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-16 11:44:56,103 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-16 11:44:56,103 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 11:44:56,103 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:44:56,103 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-16 11:44:56,104 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:44:56,104 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-16 11:44:56,104 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:44:56,104 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:44:56,105 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:44:56,105 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:44:56,106 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-16 11:44:56,106 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_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16e0086acf2f158eb0b3309fc7ab7b15830d1af8d2ef9923a4f4e2311d9d7a3f [2022-11-16 11:44:56,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:44:56,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:44:56,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:44:56,443 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:44:56,444 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:44:56,446 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c [2022-11-16 11:44:56,551 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/data/a4c6ced88/7bf6d70434534701a5fd0a2437e52129/FLAG3f4a0dbb3 [2022-11-16 11:44:57,217 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:44:57,231 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c [2022-11-16 11:44:57,261 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/data/a4c6ced88/7bf6d70434534701a5fd0a2437e52129/FLAG3f4a0dbb3 [2022-11-16 11:44:57,434 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/data/a4c6ced88/7bf6d70434534701a5fd0a2437e52129 [2022-11-16 11:44:57,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:44:57,442 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:44:57,447 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:44:57,447 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:44:57,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:44:57,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:44:57" (1/1) ... [2022-11-16 11:44:57,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7952e604 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:57, skipping insertion in model container [2022-11-16 11:44:57,456 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:44:57" (1/1) ... [2022-11-16 11:44:57,466 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:44:57,569 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:44:58,123 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c[65677,65690] [2022-11-16 11:44:58,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:44:58,137 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:44:58,305 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c[65677,65690] [2022-11-16 11:44:58,305 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:44:58,342 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:44:58,343 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58 WrapperNode [2022-11-16 11:44:58,343 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:44:58,345 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:44:58,345 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:44:58,345 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:44:58,363 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,415 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,557 INFO L138 Inliner]: procedures = 25, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 2026 [2022-11-16 11:44:58,557 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:44:58,558 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:44:58,558 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:44:58,558 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:44:58,577 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,577 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,599 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,599 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,652 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,770 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,778 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,808 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:44:58,813 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:44:58,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:44:58,814 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:44:58,816 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (1/1) ... [2022-11-16 11:44:58,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:44:58,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:44:58,859 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:44:58,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-16 11:44:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:44:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:44:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:44:58,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:44:59,208 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:44:59,211 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:45:01,594 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 11:45:01,621 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 11:45:01,621 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 11:45:01,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:45:01 BoogieIcfgContainer [2022-11-16 11:45:01,627 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 11:45:01,631 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-16 11:45:01,631 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-16 11:45:01,636 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-16 11:45:01,637 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-16 11:45:01,637 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 16.11 11:44:57" (1/3) ... [2022-11-16 11:45:01,639 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@24ea484 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 16.11 11:45:01, skipping insertion in model container [2022-11-16 11:45:01,639 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-16 11:45:01,639 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:58" (2/3) ... [2022-11-16 11:45:01,640 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@24ea484 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 16.11 11:45:01, skipping insertion in model container [2022-11-16 11:45:01,640 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-16 11:45:01,640 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:45:01" (3/3) ... [2022-11-16 11:45:01,642 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c [2022-11-16 11:45:01,754 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-16 11:45:01,754 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-16 11:45:01,754 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-16 11:45:01,754 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-16 11:45:01,755 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-16 11:45:01,755 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-16 11:45:01,755 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-16 11:45:01,755 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-16 11:45:01,769 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 705 states, 704 states have (on average 1.8636363636363635) internal successors, (1312), 704 states have internal predecessors, (1312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:45:01,873 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 150 [2022-11-16 11:45:01,877 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:45:01,877 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:45:01,900 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:45:01,900 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:45:01,901 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-16 11:45:01,903 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 705 states, 704 states have (on average 1.8636363636363635) internal successors, (1312), 704 states have internal predecessors, (1312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:45:01,930 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 150 [2022-11-16 11:45:01,930 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:45:01,930 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:45:01,940 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:45:01,940 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:45:01,978 INFO L748 eck$LassoCheckResult]: Stem: 693#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~newmax2~0 := 0;~newmax3~0 := 0;~newmax1~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~newmax4~0 := 0;~newmax5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 576#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 527#L714true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 114#L733true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 601#L743true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 646#L762true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 352#L772true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 379#L791true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 318#L801true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 198#L820true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 306#L830true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 158#L849true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 139#L859true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 229#L878true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 31#L888true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 604#L907true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 131#L917true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 571#L936true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 332#L946true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 635#L965true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 317#L975true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 683#L994true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 507#L1004true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 295#L1023true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 530#L1033true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 440#L1052true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 18#L1062true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 544#L1081true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 73#L1091true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 599#L1110true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 248#L1120true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 577#L1139true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 17#L1149true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 496#L1168true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 480#L1178true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 404#L1197true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 202#L1207true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 87#L1226true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 589#L1236true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 695#L1255true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 246#L1265true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 698#L1284true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 406#L1294true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 697#L1313true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 587#L1323true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 149#L1342true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 471#L1352true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 436#L1371true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 602#L1381true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 257#L1400true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 672#L1410true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 529#L1429true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 249#L1439true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 101#L1458true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 343#L1468true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 104#L1487true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 120#L1497true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 24#L1516true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 37#L1526true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 460#L1545true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 568#L1555true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 236#L1574true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 614#L1584true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 207#L1603true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 291#L1613true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 40#L1632true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 172#L1642true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 551#L1661true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 439#L1671true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 35#L1690true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 260#L1700true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 654#L1719true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 512#L1729true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 341#L1748true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 703#L1758true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 358#L1777true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 286#L1787true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 323#L1806true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 692#L1816true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 524#L1835true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 582#L1845true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 676#L1864true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 312#L1874true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 622#L1893true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 89#L1903true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 687#L1922true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 250#L1932true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 417#L1951true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 611#L1961true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 647#L1980true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 289#L1990true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 657#L2009true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 667#L2019true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 239#L2038true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 684#L2048true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 190#L2067true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 245#L2077true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 290#L2096true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 433#L2106true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 184#L2125true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 319#L2135true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 656#L2154true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 461#L2164true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 292#L2183true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 197#L2193true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 538#L2212true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 320#L2222true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 230#L2241true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 392#L2251true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 119#L2270true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 486#L2280true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 675#L2299true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 61#L2309true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 380#L2328true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 273#L2338true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 584#L2357true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 181#L2367true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 690#L2386true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 370#L2396true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 623#L2415true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 531#L2425true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 363#L2444true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 138#L2454true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 28#L2454-1true init_#res#1 := init_~tmp___59~0#1; 274#L2715true main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 45#L22true assume !(0 == assume_abort_if_not_~cond#1); 457#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 423#L2892-2true [2022-11-16 11:45:01,979 INFO L750 eck$LassoCheckResult]: Loop: 423#L2892-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 588#L155true assume !(0 != ~mode1~0 % 256); 641#L202true assume !(~r1~0 % 256 < 4); 124#L202-1true ~mode1~0 := 1; 663#L155-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 682#L235true assume !(0 != ~mode2~0 % 256); 520#L282true assume !(~r2~0 % 256 < 4); 615#L282-1true ~mode2~0 := 1; 232#L235-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 46#L315true assume !(0 != ~mode3~0 % 256); 501#L362true assume !(~r3~0 % 256 < 4); 195#L362-1true ~mode3~0 := 1; 633#L315-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 637#L395true assume !(0 != ~mode4~0 % 256); 557#L442true assume !(~r4~0 % 256 < 4); 217#L442-1true ~mode4~0 := 1; 177#L395-2true assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 83#L475true assume !(0 != ~mode5~0 % 256); 300#L522true assume !(~r5~0 % 256 < 4); 21#L522-1true ~mode5~0 := 1; 559#L475-2true assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 145#L2723true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 574#L2723-1true check_#res#1 := check_~tmp~1#1; 315#L2779true main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 482#L2951true assume !(0 == assert_~arg#1 % 256); 309#L2946true assume { :end_inline_assert } true; 423#L2892-2true [2022-11-16 11:45:01,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:45:01,986 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 1 times [2022-11-16 11:45:02,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:45:02,003 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788534647] [2022-11-16 11:45:02,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:45:02,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:45:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:45:03,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:45:03,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:45:03,107 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1788534647] [2022-11-16 11:45:03,108 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1788534647] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:45:03,108 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:45:03,110 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:45:03,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309591642] [2022-11-16 11:45:03,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:45:03,119 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-16 11:45:03,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:45:03,122 INFO L85 PathProgramCache]: Analyzing trace with hash 787344755, now seen corresponding path program 1 times [2022-11-16 11:45:03,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:45:03,123 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201927099] [2022-11-16 11:45:03,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:45:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:45:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:45:03,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:45:03,350 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:45:03,351 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201927099] [2022-11-16 11:45:03,351 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201927099] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:45:03,351 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:45:03,351 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:45:03,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812946127] [2022-11-16 11:45:03,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:45:03,353 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-16 11:45:03,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:45:03,385 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:45:03,386 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:45:03,389 INFO L87 Difference]: Start difference. First operand has 705 states, 704 states have (on average 1.8636363636363635) internal successors, (1312), 704 states have internal predecessors, (1312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:45:03,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:45:03,602 INFO L93 Difference]: Finished difference Result 705 states and 1308 transitions. [2022-11-16 11:45:03,604 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 705 states and 1308 transitions. [2022-11-16 11:45:03,613 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 149 [2022-11-16 11:45:03,628 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 705 states to 700 states and 1294 transitions. [2022-11-16 11:45:03,630 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 700 [2022-11-16 11:45:03,634 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 700 [2022-11-16 11:45:03,635 INFO L73 IsDeterministic]: Start isDeterministic. Operand 700 states and 1294 transitions. [2022-11-16 11:45:03,646 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:45:03,647 INFO L218 hiAutomatonCegarLoop]: Abstraction has 700 states and 1294 transitions. [2022-11-16 11:45:03,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 700 states and 1294 transitions. [2022-11-16 11:45:03,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 700 to 700. [2022-11-16 11:45:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 700 states, 700 states have (on average 1.8485714285714285) internal successors, (1294), 699 states have internal predecessors, (1294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:45:03,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 1294 transitions. [2022-11-16 11:45:03,746 INFO L240 hiAutomatonCegarLoop]: Abstraction has 700 states and 1294 transitions. [2022-11-16 11:45:03,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 11:45:03,752 INFO L428 stractBuchiCegarLoop]: Abstraction has 700 states and 1294 transitions. [2022-11-16 11:45:03,752 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-16 11:45:03,752 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 700 states and 1294 transitions. [2022-11-16 11:45:03,758 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 149 [2022-11-16 11:45:03,758 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:45:03,759 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:45:03,771 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:45:03,771 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:45:03,772 INFO L748 eck$LassoCheckResult]: Stem: 2127#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~newmax2~0 := 0;~newmax3~0 := 0;~newmax1~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~newmax4~0 := 0;~newmax5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 2105#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 2090#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1668#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1676#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1511#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1978#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1608#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1948#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1527#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1807#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1541#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1721#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1496#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1500#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1501#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1705#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1610#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1961#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1444#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1944#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1714#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2083#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1779#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1922#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1577#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1472#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1473#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1596#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1597#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1871#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1762#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1468#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1469#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2069#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 2022#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1809#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1603#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1628#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1455#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1869#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1486#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2027#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1613#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2108#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1650#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1736#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1937#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 2044#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1881#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1882#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1489#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1875#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1476#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1654#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1660#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1661#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1483#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1484#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1513#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 2061#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1751#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1862#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1819#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1820#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1519#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1520#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1768#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 2046#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1508#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1509#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1617#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 2084#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1457#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1968#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1530#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1912#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1913#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1951#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1760#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 2088#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1451#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1939#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1602#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1629#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1631#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1873#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1467#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 2031#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1854#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1917#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1665#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 2122#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1587#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1863#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1627#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1798#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1557#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1918#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1786#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1787#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1773#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 2060#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1583#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1801#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1802#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1946#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1551#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1851#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1684#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1685#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1446#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1570#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1571#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1899#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1849#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1782#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1652#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1997#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1433#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 2091#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1890#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1715#L2454 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1440#L2454-1 init_#res#1 := init_~tmp___59~0#1; 1493#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1524#L22 assume !(0 == assume_abort_if_not_~cond#1); 1525#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1936#L2892-2 [2022-11-16 11:45:03,773 INFO L750 eck$LassoCheckResult]: Loop: 1936#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2035#L155 assume !(0 != ~mode1~0 % 256); 2107#L202 assume !(~r1~0 % 256 < 4); 1692#L202-1 ~mode1~0 := 1; 1693#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2123#L235 assume !(0 != ~mode2~0 % 256); 2086#L282 assume !(~r2~0 % 256 < 4); 1956#L282-1 ~mode2~0 := 1; 1852#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1532#L315 assume !(0 != ~mode3~0 % 256); 1533#L362 assume !(~r3~0 % 256 < 4); 1727#L362-1 ~mode3~0 := 1; 1735#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2120#L395 assume !(0 != ~mode4~0 % 256); 2100#L442 assume !(~r4~0 % 256 < 4); 1833#L442-1 ~mode4~0 := 1; 1775#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 1619#L475 assume !(0 != ~mode5~0 % 256); 1621#L522 assume !(~r5~0 % 256 < 4); 1477#L522-1 ~mode5~0 := 1; 1478#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1729#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1730#L2724 assume ~st1~0 + ~nl1~0 <= 1; 1756#L2725 assume ~st2~0 + ~nl2~0 <= 1; 1790#L2726 assume ~st3~0 + ~nl3~0 <= 1; 1962#L2727 assume ~st4~0 + ~nl4~0 <= 1; 1963#L2728 assume ~st5~0 + ~nl5~0 <= 1; 1845#L2729 assume ~r1~0 % 256 >= 4; 1846#L2733 assume ~r1~0 % 256 < 4; 1644#L2738 assume ~r1~0 % 256 >= 4; 1537#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1538#L2723-1 check_#res#1 := check_~tmp~1#1; 1941#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1942#L2951 assume !(0 == assert_~arg#1 % 256); 1935#L2946 assume { :end_inline_assert } true; 1936#L2892-2 [2022-11-16 11:45:03,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:45:03,774 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 2 times [2022-11-16 11:45:03,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:45:03,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096945613] [2022-11-16 11:45:03,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:45:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:45:03,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:45:04,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:45:04,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:45:04,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1096945613] [2022-11-16 11:45:04,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1096945613] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:45:04,100 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:45:04,100 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:45:04,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898058972] [2022-11-16 11:45:04,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:45:04,101 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-16 11:45:04,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:45:04,102 INFO L85 PathProgramCache]: Analyzing trace with hash 118409417, now seen corresponding path program 1 times [2022-11-16 11:45:04,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:45:04,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031405782] [2022-11-16 11:45:04,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:45:04,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:45:04,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:45:04,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:45:04,146 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:45:04,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031405782] [2022-11-16 11:45:04,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031405782] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:45:04,147 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:45:04,148 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 11:45:04,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [852950972] [2022-11-16 11:45:04,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:45:04,149 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-16 11:45:04,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:45:04,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:45:04,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 11:45:04,150 INFO L87 Difference]: Start difference. First operand 700 states and 1294 transitions. cyclomatic complexity: 595 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:45:04,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:45:04,239 INFO L93 Difference]: Finished difference Result 826 states and 1506 transitions. [2022-11-16 11:45:04,239 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 826 states and 1506 transitions. [2022-11-16 11:45:04,248 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 275 [2022-11-16 11:45:04,255 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 826 states to 826 states and 1506 transitions. [2022-11-16 11:45:04,255 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 826 [2022-11-16 11:45:04,257 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 826 [2022-11-16 11:45:04,257 INFO L73 IsDeterministic]: Start isDeterministic. Operand 826 states and 1506 transitions. [2022-11-16 11:45:04,259 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:45:04,259 INFO L218 hiAutomatonCegarLoop]: Abstraction has 826 states and 1506 transitions. [2022-11-16 11:45:04,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 826 states and 1506 transitions. [2022-11-16 11:45:04,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 826 to 824. [2022-11-16 11:45:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 824 states, 824 states have (on average 1.8240291262135921) internal successors, (1503), 823 states have internal predecessors, (1503), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:45:04,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 824 states and 1503 transitions. [2022-11-16 11:45:04,283 INFO L240 hiAutomatonCegarLoop]: Abstraction has 824 states and 1503 transitions. [2022-11-16 11:45:04,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:45:04,284 INFO L428 stractBuchiCegarLoop]: Abstraction has 824 states and 1503 transitions. [2022-11-16 11:45:04,285 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-16 11:45:04,285 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 824 states and 1503 transitions. [2022-11-16 11:45:04,291 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 273 [2022-11-16 11:45:04,292 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:45:04,292 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:45:04,295 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:45:04,295 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:45:04,296 INFO L748 eck$LassoCheckResult]: Stem: 3667#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~newmax2~0 := 0;~newmax3~0 := 0;~newmax1~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~newmax4~0 := 0;~newmax5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 3643#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 3628#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 3198#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 3209#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3046#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3514#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3142#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3481#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 3060#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3338#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 3075#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3252#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 3031#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3035#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 3036#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 3238#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3144#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3497#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 2977#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3480#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3247#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3621#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 3313#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 3455#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 3111#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3006#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 3007#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 3130#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 3131#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3404#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 3293#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3003#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 3004#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 3606#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3558#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3343#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 3137#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3160#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 2990#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3399#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 3021#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3559#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3147#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 3645#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 3181#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 3268#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 3473#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3580#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 3414#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 3415#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3024#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3406#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 3011#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 3187#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 3191#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 3192#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 3018#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3019#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 3048#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3597#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3284#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3392#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 3351#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3352#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 3054#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 3055#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 3302#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3582#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 3043#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 3044#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 3151#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3622#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 2992#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 3504#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 3063#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3445#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 3446#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3487#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3296#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3626#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 2986#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3475#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 3136#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3163#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3165#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3408#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 3002#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 3567#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 3387#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3450#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3199#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 3662#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 3121#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 3396#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 3162#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3332#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3091#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3451#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3320#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 3321#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 3307#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 3598#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 3117#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 3335#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 3336#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3484#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 3085#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 3384#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 3217#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3218#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 2981#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3104#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 3105#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3432#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 3382#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 3316#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 3185#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3533#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 2968#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3629#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 3423#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3250#L2454 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 2975#L2454-1 init_#res#1 := init_~tmp___59~0#1; 3028#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 3065#L22 assume !(0 == assume_abort_if_not_~cond#1); 3066#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3595#L2892-2 [2022-11-16 11:45:04,297 INFO L750 eck$LassoCheckResult]: Loop: 3595#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 3782#L155 assume !(0 != ~mode1~0 % 256); 3781#L202 assume ~r1~0 % 256 < 4; 3536#L203 assume !(0 != ~ep12~0 % 256); 3234#L203-1 assume !(0 != ~ep13~0 % 256); 3235#L208 assume !(0 != ~ep14~0 % 256); 3279#L213 assume !(0 != ~ep15~0 % 256); 3281#L202-1 ~mode1~0 := 1; 3753#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 3749#L235 assume !(0 != ~mode2~0 % 256); 3745#L282 assume !(~r2~0 % 256 < 4); 3733#L282-1 ~mode2~0 := 1; 3730#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 3726#L315 assume !(0 != ~mode3~0 % 256); 3724#L362 assume !(~r3~0 % 256 < 4); 3719#L362-1 ~mode3~0 := 1; 3715#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 3711#L395 assume !(0 != ~mode4~0 % 256); 3708#L442 assume !(~r4~0 % 256 < 4); 3702#L442-1 ~mode4~0 := 1; 3701#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 3700#L475 assume !(0 != ~mode5~0 % 256); 3680#L522 assume !(~r5~0 % 256 < 4); 3676#L522-1 ~mode5~0 := 1; 3675#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3674#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3673#L2724 assume ~st1~0 + ~nl1~0 <= 1; 3672#L2725 assume ~st2~0 + ~nl2~0 <= 1; 3671#L2726 assume ~st3~0 + ~nl3~0 <= 1; 3670#L2727 assume ~st4~0 + ~nl4~0 <= 1; 3669#L2728 assume ~st5~0 + ~nl5~0 <= 1; 3668#L2729 assume !(~r1~0 % 256 >= 4); 3659#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3660#L2733 assume ~r1~0 % 256 < 4; 3780#L2738 assume !(~r1~0 % 256 >= 4); 3453#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3454#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3786#L2723-1 check_#res#1 := check_~tmp~1#1; 3785#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3784#L2951 assume !(0 == assert_~arg#1 % 256); 3783#L2946 assume { :end_inline_assert } true; 3595#L2892-2 [2022-11-16 11:45:04,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:45:04,298 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 3 times [2022-11-16 11:45:04,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:45:04,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [838999356] [2022-11-16 11:45:04,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:45:04,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:45:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:45:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:45:04,613 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:45:04,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [838999356] [2022-11-16 11:45:04,614 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [838999356] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:45:04,614 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:45:04,614 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:45:04,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [877936932] [2022-11-16 11:45:04,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:45:04,617 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-16 11:45:04,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:45:04,617 INFO L85 PathProgramCache]: Analyzing trace with hash 1136609839, now seen corresponding path program 1 times [2022-11-16 11:45:04,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:45:04,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594611184] [2022-11-16 11:45:04,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:45:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:45:04,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:45:04,646 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:45:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:45:04,715 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:45:07,578 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:45:07,579 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:45:07,579 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:45:07,579 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:45:07,579 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-16 11:45:07,580 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:07,580 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:45:07,580 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:45:07,580 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-16 11:45:07,580 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:45:07,581 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:45:07,606 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,620 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,624 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,628 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,635 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,640 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,647 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,652 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,655 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,662 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,667 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,671 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,674 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,678 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,681 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,684 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,687 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,704 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,707 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,832 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,839 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,842 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,854 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:07,857 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:09,562 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:45:09,566 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-16 11:45:09,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:09,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:09,575 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:09,585 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:45:09,585 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:45:09,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-16 11:45:09,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:09,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:09,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:09,621 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:09,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-16 11:45:09,626 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-16 11:45:09,631 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:45:09,831 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-16 11:45:09,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-11-16 11:45:09,839 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:45:09,839 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:45:09,840 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:45:09,840 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:45:09,840 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-16 11:45:09,840 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:09,840 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:45:09,840 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:45:09,840 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-16 11:45:09,840 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:45:09,841 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:45:09,849 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:09,866 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:09,873 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:09,888 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:09,896 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:09,907 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:09,918 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,069 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,074 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,078 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,082 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,089 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,093 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,100 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,104 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,108 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,110 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,113 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,133 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,138 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,146 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,150 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,157 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:10,161 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:11,956 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:45:11,966 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-16 11:45:11,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:11,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:11,970 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:11,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:11,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-16 11:45:12,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,005 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,027 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-16 11:45:12,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,056 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,078 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-16 11:45:12,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,103 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,132 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-16 11:45:12,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,184 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-16 11:45:12,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,212 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,244 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,253 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 [2022-11-16 11:45:12,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-16 11:45:12,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,271 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,295 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-16 11:45:12,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,340 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,389 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-16 11:45:12,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,441 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-16 11:45:12,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,470 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,486 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-16 11:45:12,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,509 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,533 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-16 11:45:12,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,555 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,568 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-16 11:45:12,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,585 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,620 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-16 11:45:12,628 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 [2022-11-16 11:45:12,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,644 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,666 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-16 11:45:12,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,695 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,727 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,737 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 [2022-11-16 11:45:12,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-16 11:45:12,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,755 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,770 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-16 11:45:12,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,802 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,828 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-16 11:45:12,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,863 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,890 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-16 11:45:12,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,916 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,939 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:12,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:12,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:12,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:12,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:12,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:12,961 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:12,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:12,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-16 11:45:12,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:12,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:12,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:12,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:12,983 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:12,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-16 11:45:13,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:13,011 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:13,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,037 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-16 11:45:13,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:13,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:13,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,082 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-16 11:45:13,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:13,105 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:13,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,139 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-16 11:45:13,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:13,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:13,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,178 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-16 11:45:13,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:13,202 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:13,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,228 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-16 11:45:13,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,229 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-16 11:45:13,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,269 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-16 11:45:13,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,293 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,315 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-16 11:45:13,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,337 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,367 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-16 11:45:13,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,392 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,427 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-16 11:45:13,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,452 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,468 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-16 11:45:13,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,491 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,499 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-16 11:45:13,503 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 [2022-11-16 11:45:13,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,551 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,594 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-16 11:45:13,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,638 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,667 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-16 11:45:13,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,687 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,712 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-16 11:45:13,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,739 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,740 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-11-16 11:45:13,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,747 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-16 11:45:13,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-11-16 11:45:13,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,773 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-16 11:45:13,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,792 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-11-16 11:45:13,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,801 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-16 11:45:13,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,822 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,829 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-16 11:45:13,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,846 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,857 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-16 11:45:13,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,873 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,890 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-16 11:45:13,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,913 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,928 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-16 11:45:13,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:13,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:13,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:13,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:13,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:13,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:13,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:13,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:13,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:13,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:13,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:13,980 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:13,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:13,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-16 11:45:14,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:14,014 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:14,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,040 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-16 11:45:14,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:14,058 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:14,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-11-16 11:45:14,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,066 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-16 11:45:14,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:14,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:14,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,118 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-16 11:45:14,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:14,141 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:14,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,164 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-16 11:45:14,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:14,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:14,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,229 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-16 11:45:14,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:14,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:14,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,274 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-16 11:45:14,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:14,290 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:14,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-11-16 11:45:14,296 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-16 11:45:14,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,298 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-16 11:45:14,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-11-16 11:45:14,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,323 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-16 11:45:14,326 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 [2022-11-16 11:45:14,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,342 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,352 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-16 11:45:14,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,378 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-16 11:45:14,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-11-16 11:45:14,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,402 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-16 11:45:14,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-11-16 11:45:14,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,426 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-16 11:45:14,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-11-16 11:45:14,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,450 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-16 11:45:14,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,554 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-16 11:45:14,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,582 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,604 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-16 11:45:14,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,648 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-16 11:45:14,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,699 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-16 11:45:14,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,729 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,752 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-16 11:45:14,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:14,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,801 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-16 11:45:14,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-11-16 11:45:14,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,831 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-16 11:45:14,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-11-16 11:45:14,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,857 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-16 11:45:14,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-11-16 11:45:14,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,882 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-16 11:45:14,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-11-16 11:45:14,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,906 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-16 11:45:14,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,923 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-16 11:45:14,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,930 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-16 11:45:14,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-11-16 11:45:14,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,966 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-16 11:45:14,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:14,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:14,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:14,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:14,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:14,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:14,984 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:14,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:14,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:14,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-11-16 11:45:14,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:14,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:14,991 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:14,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-16 11:45:14,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:15,011 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:15,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,021 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-16 11:45:15,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:15,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:15,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,047 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-16 11:45:15,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:15,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:15,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-11-16 11:45:15,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,082 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-16 11:45:15,085 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 [2022-11-16 11:45:15,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:15,098 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:15,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,140 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-16 11:45:15,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:15,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:15,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-11-16 11:45:15,164 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-16 11:45:15,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,165 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-16 11:45:15,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,196 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-16 11:45:15,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,213 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,225 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-16 11:45:15,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,241 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-16 11:45:15,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,250 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-16 11:45:15,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,271 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,281 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-16 11:45:15,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,300 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,309 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-16 11:45:15,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,352 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-11-16 11:45:15,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,362 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-16 11:45:15,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,478 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-16 11:45:15,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,506 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,528 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-16 11:45:15,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,588 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-16 11:45:15,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,611 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,632 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-16 11:45:15,654 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,671 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-16 11:45:15,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,694 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,696 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,722 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-16 11:45:15,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,742 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,769 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-16 11:45:15,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,790 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,816 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-16 11:45:15,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,837 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,860 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-16 11:45:15,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,920 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-16 11:45:15,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,941 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:15,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:15,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:15,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:15,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:15,968 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:15,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:15,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-16 11:45:15,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:15,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:15,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:15,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:15,992 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:15,996 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:15,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,021 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,025 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 [2022-11-16 11:45:16,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-16 11:45:16,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:16,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:16,044 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:16,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,068 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-16 11:45:16,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:16,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:16,092 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:16,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,121 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-16 11:45:16,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:16,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:16,143 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:16,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,159 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:16,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:16,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-16 11:45:16,182 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:16,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,204 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-16 11:45:16,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:16,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:16,226 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:16,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,243 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:16,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-16 11:45:16,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:16,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:16,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,281 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-16 11:45:16,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,283 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-16 11:45:16,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,328 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-16 11:45:16,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,353 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,370 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-16 11:45:16,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,389 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,389 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,391 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,421 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-16 11:45:16,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,441 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,448 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,470 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,474 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 [2022-11-16 11:45:16,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-16 11:45:16,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,493 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,521 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-16 11:45:16,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,541 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,544 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,569 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-16 11:45:16,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,595 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,596 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,693 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,697 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 [2022-11-16 11:45:16,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-16 11:45:16,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,749 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,753 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 [2022-11-16 11:45:16,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-16 11:45:16,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,771 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,805 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,810 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 [2022-11-16 11:45:16,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-16 11:45:16,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,828 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,845 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-16 11:45:16,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,871 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,897 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-16 11:45:16,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,920 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,945 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:16,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-16 11:45:16,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:16,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:16,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:16,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:16,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:16,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:16,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:16,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:16,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:16,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:16,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:16,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:16,990 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:16,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,012 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-16 11:45:17,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,029 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-16 11:45:17,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,051 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,072 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-16 11:45:17,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,107 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-16 11:45:17,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,124 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,140 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-16 11:45:17,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,161 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,197 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-16 11:45:17,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,217 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,232 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-16 11:45:17,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,252 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,280 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-16 11:45:17,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,297 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,299 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-11-16 11:45:17,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,319 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-16 11:45:17,321 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 [2022-11-16 11:45:17,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,333 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,369 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-16 11:45:17,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,397 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,420 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-16 11:45:17,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:17,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:17,441 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:17,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,462 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-16 11:45:17,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,464 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-16 11:45:17,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,498 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,515 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-16 11:45:17,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,535 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-16 11:45:17,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,572 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-16 11:45:17,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,605 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-16 11:45:17,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,623 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,645 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-16 11:45:17,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,667 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,698 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-16 11:45:17,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,724 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,851 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-16 11:45:17,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,869 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,870 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,876 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,893 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-16 11:45:17,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,907 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,909 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,926 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-16 11:45:17,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,945 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:17,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:17,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:17,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:17,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:17,972 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:17,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:17,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-16 11:45:17,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:17,994 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:17,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:17,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:17,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:17,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:17,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:17,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,020 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-16 11:45:18,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,072 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-16 11:45:18,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,094 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,118 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-16 11:45:18,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,138 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,140 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,164 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-16 11:45:18,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,183 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,185 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,212 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-16 11:45:18,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,230 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,231 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,255 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,272 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-16 11:45:18,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,307 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-16 11:45:18,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,326 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,330 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,358 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-16 11:45:18,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,373 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,385 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-16 11:45:18,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,400 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,443 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-16 11:45:18,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,458 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-11-16 11:45:18,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,472 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-16 11:45:18,474 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 [2022-11-16 11:45:18,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,486 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,512 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-16 11:45:18,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-11-16 11:45:18,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,547 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-16 11:45:18,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,561 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:45:18,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:18,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:18,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,585 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-16 11:45:18,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,586 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-16 11:45:18,588 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 [2022-11-16 11:45:18,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:18,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:18,607 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:18,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,625 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-16 11:45:18,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:18,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:18,649 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:18,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-11-16 11:45:18,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,664 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-16 11:45:18,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:18,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:18,683 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:18,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-11-16 11:45:18,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,701 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-16 11:45:18,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:18,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:18,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:18,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-11-16 11:45:18,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,736 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-16 11:45:18,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:18,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:18,753 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:18,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-11-16 11:45:18,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,775 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-16 11:45:18,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:18,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:18,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:18,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:18,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:18,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:18,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:18,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:18,814 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:18,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-16 11:45:18,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:18,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:18,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:18,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:18,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:18,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:18,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:18,907 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:18,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,053 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-16 11:45:19,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,075 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,099 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,118 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-16 11:45:19,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,139 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-16 11:45:19,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,158 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,184 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,207 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-16 11:45:19,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,228 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-16 11:45:19,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,292 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-16 11:45:19,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,317 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,344 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-16 11:45:19,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,365 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,392 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-16 11:45:19,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,440 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-16 11:45:19,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,463 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,484 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,506 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-16 11:45:19,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,541 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-16 11:45:19,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,571 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,609 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-16 11:45:19,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,633 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,656 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-16 11:45:19,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,713 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-16 11:45:19,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,764 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-16 11:45:19,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,816 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-16 11:45:19,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,839 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,864 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-16 11:45:19,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:19,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:19,887 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:19,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:19,912 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-16 11:45:19,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,914 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-16 11:45:19,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:19,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:19,931 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:19,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-11-16 11:45:19,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,939 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-16 11:45:19,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:19,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:19,958 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:19,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-16 11:45:19,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,969 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-16 11:45:19,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:19,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:19,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:19,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:19,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:19,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:19,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:19,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:19,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:19,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:19,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-16 11:45:19,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:19,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:19,995 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:19,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-16 11:45:19,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-16 11:45:20,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,023 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-16 11:45:20,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,082 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-16 11:45:20,088 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 [2022-11-16 11:45:20,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,117 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-16 11:45:20,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,238 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-16 11:45:20,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,289 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-16 11:45:20,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,334 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-16 11:45:20,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,373 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-16 11:45:20,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,395 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,429 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-16 11:45:20,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,480 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-16 11:45:20,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,507 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-16 11:45:20,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,532 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-16 11:45:20,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,563 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-16 11:45:20,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,587 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-16 11:45:20,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-16 11:45:20,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,610 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-16 11:45:20,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,629 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-16 11:45:20,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,639 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-16 11:45:20,642 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 [2022-11-16 11:45:20,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,665 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-16 11:45:20,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,682 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:20,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,692 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-16 11:45:20,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-11-16 11:45:20,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,717 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-16 11:45:20,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-16 11:45:20,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,744 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-16 11:45:20,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-16 11:45:20,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,773 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-16 11:45:20,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:45:20,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:20,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:20,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-16 11:45:20,800 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-16 11:45:20,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,801 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-16 11:45:20,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:20,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,821 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:20,823 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:20,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-16 11:45:20,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,833 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-16 11:45:20,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,848 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:20,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,849 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:20,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:20,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-16 11:45:20,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,893 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-16 11:45:20,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:20,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,909 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:20,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,909 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:20,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:20,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-16 11:45:20,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,923 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-16 11:45:20,926 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 [2022-11-16 11:45:20,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:20,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,939 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:20,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:20,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-16 11:45:20,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,959 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-16 11:45:20,962 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 [2022-11-16 11:45:20,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:20,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:20,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:20,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:20,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:20,974 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:20,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:20,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:20,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:20,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-16 11:45:20,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:20,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:20,992 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:20,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-16 11:45:20,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,007 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-16 11:45:21,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,022 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-16 11:45:21,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,048 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,241 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-16 11:45:21,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,265 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,293 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-16 11:45:21,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,341 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-16 11:45:21,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,362 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,388 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-16 11:45:21,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,453 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-16 11:45:21,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,506 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-16 11:45:21,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,553 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-16 11:45:21,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,574 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,576 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,605 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,625 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-16 11:45:21,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,653 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-16 11:45:21,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,673 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,673 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,704 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-16 11:45:21,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,725 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,752 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-16 11:45:21,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,776 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,781 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,809 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-16 11:45:21,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,830 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,856 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-16 11:45:21,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,877 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,906 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-16 11:45:21,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,927 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,930 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:21,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:21,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:21,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:21,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:21,965 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:21,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:21,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-16 11:45:21,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:21,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:21,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:21,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:21,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:21,986 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:21,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:21,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:22,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:22,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:22,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:22,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:22,016 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:22,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:22,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-16 11:45:22,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:22,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:22,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:22,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:22,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:22,036 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:22,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:22,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:22,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:22,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:22,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:22,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:22,068 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:22,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:22,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-16 11:45:22,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:45:22,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:45:22,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:22,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:22,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:22,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:45:22,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:45:22,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:22,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:22,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:22,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:45:22,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:45:22,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:45:22,116 INFO L87 Difference]: Start difference. First operand 824 states and 1503 transitions. cyclomatic complexity: 680 Second operand has 5 states, 5 states have (on average 25.4) internal successors, (127), 5 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:45:22,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:45:22,266 INFO L93 Difference]: Finished difference Result 827 states and 1505 transitions. [2022-11-16 11:45:22,266 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 827 states and 1505 transitions. [2022-11-16 11:45:22,274 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 273 [2022-11-16 11:45:22,283 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 827 states to 824 states and 1438 transitions. [2022-11-16 11:45:22,283 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 824 [2022-11-16 11:45:22,284 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 824 [2022-11-16 11:45:22,285 INFO L73 IsDeterministic]: Start isDeterministic. Operand 824 states and 1438 transitions. [2022-11-16 11:45:22,286 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:45:22,287 INFO L218 hiAutomatonCegarLoop]: Abstraction has 824 states and 1438 transitions. [2022-11-16 11:45:22,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 824 states and 1438 transitions. [2022-11-16 11:45:22,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 824 to 824. [2022-11-16 11:45:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 824 states, 824 states have (on average 1.7451456310679612) internal successors, (1438), 823 states have internal predecessors, (1438), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:45:22,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 824 states and 1438 transitions. [2022-11-16 11:45:22,307 INFO L240 hiAutomatonCegarLoop]: Abstraction has 824 states and 1438 transitions. [2022-11-16 11:45:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 11:45:22,309 INFO L428 stractBuchiCegarLoop]: Abstraction has 824 states and 1438 transitions. [2022-11-16 11:45:22,309 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-16 11:45:22,309 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 824 states and 1438 transitions. [2022-11-16 11:45:22,315 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 273 [2022-11-16 11:45:22,316 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:45:22,316 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:45:22,319 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:45:22,320 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:45:22,324 INFO L748 eck$LassoCheckResult]: Stem: 5330#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~newmax2~0 := 0;~newmax3~0 := 0;~newmax1~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~newmax4~0 := 0;~newmax5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 5306#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 5291#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 4864#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 4872#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 4709#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 5177#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 4805#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 5147#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 4725#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 5004#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 4738#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 4917#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 4694#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 4698#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 4699#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 4901#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 4807#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 5160#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 4641#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 5143#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 4910#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 5284#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 4976#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 5121#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 4774#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 4669#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 4670#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 4793#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 4794#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 5067#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 4959#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 4665#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 4666#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 5270#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 5221#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 5006#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 4800#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 4825#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 4652#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 5065#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 4683#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 5226#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 4810#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 5309#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 4846#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 4932#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 5136#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 5243#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 5077#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 5078#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 4686#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 5071#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 4673#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 4850#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 4856#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 4857#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 4680#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 4681#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 4711#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 5261#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 4948#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 5058#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 5016#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 5017#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 4717#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 4718#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 4965#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 5245#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 4706#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 4707#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 4814#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 5285#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 4654#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 5167#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 4728#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 5108#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 5109#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 5150#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 4957#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 5289#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 4648#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 5138#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 4799#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 4826#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 4828#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 5069#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 4664#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 5230#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 5050#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 5113#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 4861#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 5325#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 4784#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 5059#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 4824#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 4995#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 4754#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 5114#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 4983#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 4984#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 4970#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 5260#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 4780#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 4998#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 4999#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 5145#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 4748#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 5047#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 4880#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 4881#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 4643#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 4767#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 4768#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 5095#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 5045#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 4979#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 4848#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 5196#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 4631#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 5292#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 5086#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 4911#L2454 assume ~id1~0 != ~id2~0; 4912#L2455 assume ~id1~0 != ~id3~0; 4713#L2456 assume ~id1~0 != ~id4~0; 4714#L2457 assume ~id1~0 != ~id5~0; 4791#L2458 assume ~id2~0 != ~id3~0; 4792#L2459 assume ~id2~0 != ~id4~0; 5246#L2460 assume ~id2~0 != ~id5~0; 5097#L2461 assume ~id3~0 != ~id4~0; 4743#L2462 assume ~id3~0 != ~id5~0; 4744#L2463 assume ~id4~0 != ~id5~0; 5168#L2464 assume ~id1~0 >= 0; 5010#L2465 assume ~id2~0 >= 0; 5011#L2466 assume ~id3~0 >= 0; 5275#L2467 assume ~id4~0 >= 0; 5208#L2468 assume ~id5~0 >= 0; 5209#L2469 assume 0 == ~r1~0 % 256; 4645#L2470 assume 0 == ~r2~0 % 256; 4646#L2471 assume 0 == ~r3~0 % 256; 4796#L2472 assume 0 == ~r4~0 % 256; 5202#L2473 assume 0 == ~r5~0 % 256; 5130#L2474 assume 0 != init_~r124~0#1 % 256; 5128#L2475 assume 0 != init_~r134~0#1 % 256; 5129#L2476 assume 0 != init_~r144~0#1 % 256; 5172#L2477 assume 0 != init_~r154~0#1 % 256; 5173#L2478 assume 0 != init_~r214~0#1 % 256; 5293#L2479 assume 0 != init_~r234~0#1 % 256; 5210#L2480 assume 0 != init_~r244~0#1 % 256; 5030#L2481 assume 0 != init_~r254~0#1 % 256; 4843#L2482 assume 0 != init_~r314~0#1 % 256; 4844#L2483 assume 0 != init_~r324~0#1 % 256; 5125#L2484 assume 0 != init_~r344~0#1 % 256; 5142#L2485 assume 0 != init_~r354~0#1 % 256; 5133#L2486 assume 0 != init_~r414~0#1 % 256; 5031#L2487 assume 0 != init_~r424~0#1 % 256; 4867#L2488 assume 0 != init_~r434~0#1 % 256; 4868#L2489 assume 0 != init_~r454~0#1 % 256; 5026#L2490 assume 0 != init_~r514~0#1 % 256; 5198#L2491 assume 0 != init_~r524~0#1 % 256; 4990#L2492 assume 0 != init_~r534~0#1 % 256; 4991#L2493 assume 0 != init_~r544~0#1 % 256; 5255#L2494 assume ~max1~0 == ~id1~0; 5012#L2495 assume ~max2~0 == ~id2~0; 4820#L2496 assume ~max3~0 == ~id3~0; 4821#L2497 assume ~max4~0 == ~id4~0; 5081#L2498 assume ~max5~0 == ~id5~0; 4632#L2499 assume 0 == ~st1~0; 4633#L2500 assume 0 == ~st2~0; 5090#L2501 assume 0 == ~st3~0; 5091#L2502 assume 0 == ~st4~0; 5307#L2503 assume 0 == ~st5~0; 4869#L2504 assume 0 == ~nl1~0; 4745#L2505 assume 0 == ~nl2~0; 4746#L2506 assume 0 == ~nl3~0; 4885#L2507 assume 0 == ~nl4~0; 5158#L2508 assume 0 == ~nl5~0; 5206#L2509 assume 0 == ~mode1~0 % 256; 5118#L2510 assume 0 == ~mode2~0 % 256; 5119#L2511 assume 0 == ~mode3~0 % 256; 5131#L2512 assume 0 == ~mode4~0 % 256; 4705#L2513 assume 0 == ~mode5~0 % 256; 4676#L2514 assume 0 != ~newmax1~0 % 256; 4677#L2515 assume 0 != ~newmax2~0 % 256; 4830#L2516 assume 0 != ~newmax3~0 % 256; 5262#L2517 assume 0 != ~newmax4~0 % 256; 5098#L2518 assume 0 != ~newmax5~0 % 256;init_~tmp___59~0#1 := 1; 4690#L2454-1 init_#res#1 := init_~tmp___59~0#1; 4691#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 4722#L22 assume !(0 == assume_abort_if_not_~cond#1); 4723#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 5258#L2892-2 [2022-11-16 11:45:22,324 INFO L750 eck$LassoCheckResult]: Loop: 5258#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 5444#L155 assume !(0 != ~mode1~0 % 256); 5443#L202 assume ~r1~0 % 256 < 4; 5199#L203 assume !(0 != ~ep12~0 % 256); 4897#L203-1 assume !(0 != ~ep13~0 % 256); 4898#L208 assume !(0 != ~ep14~0 % 256); 4942#L213 assume !(0 != ~ep15~0 % 256); 4944#L202-1 ~mode1~0 := 1; 5416#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 5412#L235 assume !(0 != ~mode2~0 % 256); 5408#L282 assume !(~r2~0 % 256 < 4); 5396#L282-1 ~mode2~0 := 1; 5393#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 5389#L315 assume !(0 != ~mode3~0 % 256); 5387#L362 assume !(~r3~0 % 256 < 4); 5382#L362-1 ~mode3~0 := 1; 5378#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 5374#L395 assume !(0 != ~mode4~0 % 256); 5371#L442 assume !(~r4~0 % 256 < 4); 5365#L442-1 ~mode4~0 := 1; 5364#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 5363#L475 assume !(0 != ~mode5~0 % 256); 5343#L522 assume !(~r5~0 % 256 < 4); 5339#L522-1 ~mode5~0 := 1; 5338#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 5337#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 5336#L2724 assume ~st1~0 + ~nl1~0 <= 1; 5335#L2725 assume ~st2~0 + ~nl2~0 <= 1; 5334#L2726 assume ~st3~0 + ~nl3~0 <= 1; 5333#L2727 assume ~st4~0 + ~nl4~0 <= 1; 5332#L2728 assume ~st5~0 + ~nl5~0 <= 1; 5331#L2729 assume !(~r1~0 % 256 >= 4); 5322#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 5323#L2733 assume ~r1~0 % 256 < 4; 5449#L2738 assume !(~r1~0 % 256 >= 4); 5116#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 5117#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 5448#L2723-1 check_#res#1 := check_~tmp~1#1; 5447#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 5446#L2951 assume !(0 == assert_~arg#1 % 256); 5445#L2946 assume { :end_inline_assert } true; 5258#L2892-2 [2022-11-16 11:45:22,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:45:22,326 INFO L85 PathProgramCache]: Analyzing trace with hash -1217440678, now seen corresponding path program 1 times [2022-11-16 11:45:22,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:45:22,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155378042] [2022-11-16 11:45:22,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:45:22,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:45:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:45:22,618 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:45:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:45:23,178 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:45:23,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:45:23,179 INFO L85 PathProgramCache]: Analyzing trace with hash 1136609839, now seen corresponding path program 2 times [2022-11-16 11:45:23,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:45:23,179 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830082361] [2022-11-16 11:45:23,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:45:23,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:45:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:45:23,193 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:45:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:45:23,213 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:45:23,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:45:23,214 INFO L85 PathProgramCache]: Analyzing trace with hash 1020128758, now seen corresponding path program 1 times [2022-11-16 11:45:23,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:45:23,214 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1795693333] [2022-11-16 11:45:23,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:45:23,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:45:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:45:23,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:45:23,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:45:23,590 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1795693333] [2022-11-16 11:45:23,590 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1795693333] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:45:23,591 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:45:23,591 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 11:45:23,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [200858983] [2022-11-16 11:45:23,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:45:26,065 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:45:26,065 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:45:26,065 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:45:26,065 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:45:26,065 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-16 11:45:26,065 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:26,065 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:45:26,065 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:45:26,065 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2022-11-16 11:45:26,065 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:45:26,066 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:45:26,070 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,074 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,081 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,085 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,093 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,097 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,101 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,104 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,108 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,111 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,131 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,135 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,142 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,146 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,153 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,157 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,171 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,288 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,291 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,294 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,296 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,299 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,308 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:26,315 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:27,717 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:45:27,717 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-16 11:45:27,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:27,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:27,723 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:27,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-16 11:45:27,732 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:45:27,732 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:45:27,749 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:45:27,749 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_~newmax~2#1=0} Honda state: {ULTIMATE.start_node3_~newmax~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:45:27,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:27,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:27,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:27,754 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:27,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-16 11:45:27,757 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:45:27,757 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:45:27,773 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:45:27,773 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_~newmax~3#1=0} Honda state: {ULTIMATE.start_node4_~newmax~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:45:27,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-11-16 11:45:27,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:27,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:27,778 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:27,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-16 11:45:27,815 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:45:27,815 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:45:27,854 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:45:27,855 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=-126} Honda state: {~r2~0=-126} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:45:27,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:27,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:27,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:27,860 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:27,867 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:45:27,868 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:45:27,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-16 11:45:27,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:27,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:27,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:27,913 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:27,919 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-16 11:45:27,920 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:45:27,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-16 11:45:28,117 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-16 11:45:28,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-16 11:45:28,121 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:45:28,121 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:45:28,121 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:45:28,121 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:45:28,121 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-16 11:45:28,121 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:28,121 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:45:28,121 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:45:28,121 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2022-11-16 11:45:28,122 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:45:28,122 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:45:28,128 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,147 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,151 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,289 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,295 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,303 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,309 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,313 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,317 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,321 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,324 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,343 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,352 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,355 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,362 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,369 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,373 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,382 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,386 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,389 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,393 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,397 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,400 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:28,407 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:45:30,113 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:45:30,114 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-16 11:45:30,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,131 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-16 11:45:30,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,151 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,165 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-16 11:45:30,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,188 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,202 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-16 11:45:30,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,248 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,278 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-16 11:45:30,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,303 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,324 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-16 11:45:30,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,345 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,360 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,364 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 [2022-11-16 11:45:30,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-16 11:45:30,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,381 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,400 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-16 11:45:30,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,420 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,421 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,453 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-16 11:45:30,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,496 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-16 11:45:30,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,518 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,540 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-16 11:45:30,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,561 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,585 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-16 11:45:30,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,607 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,628 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,632 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 [2022-11-16 11:45:30,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,647 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-16 11:45:30,648 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,668 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,671 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 [2022-11-16 11:45:30,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-16 11:45:30,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,686 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,707 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-16 11:45:30,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,748 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-16 11:45:30,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,769 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,788 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-16 11:45:30,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,827 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,831 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 [2022-11-16 11:45:30,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-16 11:45:30,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,868 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-16 11:45:30,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,890 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,924 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-16 11:45:30,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,946 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:30,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:30,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:30,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:30,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:30,968 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:30,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:30,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-16 11:45:30,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:30,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:30,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:30,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:30,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:30,990 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:30,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,012 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,016 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 [2022-11-16 11:45:31,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-16 11:45:31,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:31,032 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:31,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,053 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-16 11:45:31,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:31,071 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:31,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,078 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-16 11:45:31,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:31,098 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:31,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,105 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-16 11:45:31,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:45:31,122 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:45:31,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-11-16 11:45:31,128 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-16 11:45:31,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,130 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-16 11:45:31,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,147 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-11-16 11:45:31,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,154 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-16 11:45:31,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-11-16 11:45:31,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,177 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-16 11:45:31,180 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 [2022-11-16 11:45:31,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,218 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,240 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-16 11:45:31,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-16 11:45:31,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,267 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-16 11:45:31,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,286 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,302 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-16 11:45:31,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,328 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,357 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-16 11:45:31,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,388 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,425 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-16 11:45:31,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,508 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,530 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-16 11:45:31,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,583 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-16 11:45:31,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,603 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,624 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,628 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 [2022-11-16 11:45:31,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-16 11:45:31,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,648 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,673 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-16 11:45:31,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,695 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,721 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-16 11:45:31,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,741 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,772 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-16 11:45:31,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,794 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,820 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-16 11:45:31,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,842 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,876 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-16 11:45:31,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,909 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,929 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-16 11:45:31,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,951 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:31,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:31,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:31,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:31,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:31,976 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:31,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:31,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-16 11:45:31,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:31,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:31,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:31,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:31,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:31,997 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:31,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,020 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-16 11:45:32,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:32,042 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:32,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,072 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-16 11:45:32,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:32,093 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:32,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,120 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-16 11:45:32,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:32,139 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:32,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-16 11:45:32,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,146 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-16 11:45:32,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:32,162 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:32,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-16 11:45:32,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,169 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-16 11:45:32,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:32,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:32,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-16 11:45:32,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,195 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-16 11:45:32,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:45:32,214 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:45:32,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,221 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-16 11:45:32,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,222 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-16 11:45:32,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,246 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-16 11:45:32,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,263 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,271 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-16 11:45:32,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,365 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-16 11:45:32,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,420 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-16 11:45:32,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,472 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-16 11:45:32,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,522 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,527 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 [2022-11-16 11:45:32,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-16 11:45:32,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,568 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-16 11:45:32,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,593 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,620 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-16 11:45:32,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,672 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-16 11:45:32,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,720 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-16 11:45:32,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,772 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-16 11:45:32,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,820 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-16 11:45:32,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,841 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,872 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-16 11:45:32,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,912 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-16 11:45:32,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:32,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:32,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:32,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:32,956 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:32,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:32,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-16 11:45:32,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:32,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:32,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:32,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:32,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:32,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:32,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:32,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,004 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-16 11:45:33,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:33,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:33,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,062 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-16 11:45:33,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:33,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:33,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,104 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-16 11:45:33,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:33,125 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:33,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-16 11:45:33,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,143 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-16 11:45:33,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:33,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:33,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-16 11:45:33,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,166 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-16 11:45:33,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:33,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:33,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-16 11:45:33,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,188 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-16 11:45:33,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:33,206 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:33,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-16 11:45:33,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,213 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-16 11:45:33,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:33,231 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:33,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-16 11:45:33,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,240 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-16 11:45:33,242 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 [2022-11-16 11:45:33,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:45:33,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:45:33,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,265 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-16 11:45:33,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,266 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-16 11:45:33,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,283 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,290 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-16 11:45:33,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,307 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-16 11:45:33,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,314 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-16 11:45:33,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,374 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,424 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,435 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 [2022-11-16 11:45:33,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-16 11:45:33,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,472 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-16 11:45:33,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,495 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,511 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-16 11:45:33,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,532 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,560 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-16 11:45:33,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,583 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,612 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-16 11:45:33,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,631 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,660 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-16 11:45:33,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,678 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,712 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-16 11:45:33,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,735 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,750 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,753 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 [2022-11-16 11:45:33,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-16 11:45:33,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,775 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,798 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-16 11:45:33,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,820 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,844 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-16 11:45:33,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,865 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,888 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-16 11:45:33,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,909 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,911 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,935 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-16 11:45:33,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:33,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:33,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:33,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:33,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:33,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:33,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:33,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:33,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:33,980 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:33,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:33,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-16 11:45:33,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:33,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:33,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:34,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:34,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:34,002 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:34,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:34,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:34,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:34,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:34,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:34,024 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:34,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:34,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-16 11:45:34,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:34,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:34,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:34,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:34,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:34,046 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:34,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:34,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:34,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:34,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:34,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:34,068 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:34,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:34,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:34,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:34,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:34,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:34,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:34,089 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:34,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:34,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-16 11:45:34,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:34,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:34,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:34,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:34,105 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:34,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:34,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-16 11:45:34,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:34,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:34,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:34,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:34,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:34,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:34,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:34,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:34,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:34,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:34,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:34,156 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:34,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:34,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-16 11:45:34,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:34,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:34,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:34,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:34,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:34,176 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:34,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:34,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:34,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-11-16 11:45:34,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:34,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:34,202 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:34,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:34,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-16 11:45:34,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:34,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:34,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:34,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:34,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:34,221 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:34,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:34,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:34,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-16 11:45:34,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:34,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:34,228 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:34,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-16 11:45:34,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:34,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:34,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:34,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:34,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:34,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:34,275 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:34,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:34,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:34,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-16 11:45:34,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:34,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:34,283 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:34,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-16 11:45:34,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:34,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:34,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:34,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:34,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:34,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:45:34,299 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:45:34,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:45:34,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:45:34,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-16 11:45:34,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:45:34,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:45:34,309 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:45:34,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-16 11:45:34,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:45:34,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:45:34,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:45:34,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:45:34,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:45:34,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-16 11:49:31,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:31,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2111)] Ended with exit code 0 [2022-11-16 11:49:31,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:31,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:31,140 INFO L229 MonitoredProcess]: Starting monitored process 2112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:31,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2112)] Waiting until timeout for monitored process [2022-11-16 11:49:31,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:31,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:31,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:31,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:31,158 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-16 11:49:31,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:31,625 INFO L401 nArgumentSynthesizer]: We have 68 Motzkin's Theorem applications. [2022-11-16 11:49:31,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2112)] Ended with exit code 0 [2022-11-16 11:49:32,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,324 INFO L229 MonitoredProcess]: Starting monitored process 2113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2113)] Waiting until timeout for monitored process [2022-11-16 11:49:32,326 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 [2022-11-16 11:49:32,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,339 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,340 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2113)] Ended with exit code 0 [2022-11-16 11:49:32,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,347 INFO L229 MonitoredProcess]: Starting monitored process 2114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2114)] Waiting until timeout for monitored process [2022-11-16 11:49:32,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2114)] Ended with exit code 0 [2022-11-16 11:49:32,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,370 INFO L229 MonitoredProcess]: Starting monitored process 2115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2115)] Waiting until timeout for monitored process [2022-11-16 11:49:32,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,388 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2115)] Ended with exit code 0 [2022-11-16 11:49:32,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,396 INFO L229 MonitoredProcess]: Starting monitored process 2116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2116)] Waiting until timeout for monitored process [2022-11-16 11:49:32,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2116)] Ended with exit code 0 [2022-11-16 11:49:32,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,418 INFO L229 MonitoredProcess]: Starting monitored process 2117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2117)] Waiting until timeout for monitored process [2022-11-16 11:49:32,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,434 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2117)] Ended with exit code 0 [2022-11-16 11:49:32,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,440 INFO L229 MonitoredProcess]: Starting monitored process 2118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2118)] Waiting until timeout for monitored process [2022-11-16 11:49:32,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2118)] Ended with exit code 0 [2022-11-16 11:49:32,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,462 INFO L229 MonitoredProcess]: Starting monitored process 2119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2119)] Waiting until timeout for monitored process [2022-11-16 11:49:32,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,478 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2119)] Ended with exit code 0 [2022-11-16 11:49:32,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,484 INFO L229 MonitoredProcess]: Starting monitored process 2120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2120)] Waiting until timeout for monitored process [2022-11-16 11:49:32,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2120)] Ended with exit code 0 [2022-11-16 11:49:32,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,506 INFO L229 MonitoredProcess]: Starting monitored process 2121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2121)] Waiting until timeout for monitored process [2022-11-16 11:49:32,509 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 [2022-11-16 11:49:32,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,521 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2121)] Ended with exit code 0 [2022-11-16 11:49:32,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,527 INFO L229 MonitoredProcess]: Starting monitored process 2122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2122)] Waiting until timeout for monitored process [2022-11-16 11:49:32,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,542 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,543 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2122)] Ended with exit code 0 [2022-11-16 11:49:32,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,550 INFO L229 MonitoredProcess]: Starting monitored process 2123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2123)] Waiting until timeout for monitored process [2022-11-16 11:49:32,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,566 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2123)] Ended with exit code 0 [2022-11-16 11:49:32,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,572 INFO L229 MonitoredProcess]: Starting monitored process 2124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2124)] Waiting until timeout for monitored process [2022-11-16 11:49:32,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2124)] Ended with exit code 0 [2022-11-16 11:49:32,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,594 INFO L229 MonitoredProcess]: Starting monitored process 2125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2125)] Waiting until timeout for monitored process [2022-11-16 11:49:32,596 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 [2022-11-16 11:49:32,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:49:32,610 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:49:32,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2125)] Ended with exit code 0 [2022-11-16 11:49:32,615 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-16 11:49:32,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,616 INFO L229 MonitoredProcess]: Starting monitored process 2126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2126)] Waiting until timeout for monitored process [2022-11-16 11:49:32,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2126)] Ended with exit code 0 [2022-11-16 11:49:32,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,638 INFO L229 MonitoredProcess]: Starting monitored process 2127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2127)] Waiting until timeout for monitored process [2022-11-16 11:49:32,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,654 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2127)] Ended with exit code 0 [2022-11-16 11:49:32,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,660 INFO L229 MonitoredProcess]: Starting monitored process 2128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2128)] Waiting until timeout for monitored process [2022-11-16 11:49:32,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,675 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,676 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2128)] Ended with exit code 0 [2022-11-16 11:49:32,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,682 INFO L229 MonitoredProcess]: Starting monitored process 2129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2129)] Waiting until timeout for monitored process [2022-11-16 11:49:32,685 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 [2022-11-16 11:49:32,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2129)] Ended with exit code 0 [2022-11-16 11:49:32,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,705 INFO L229 MonitoredProcess]: Starting monitored process 2130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2130)] Waiting until timeout for monitored process [2022-11-16 11:49:32,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,721 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2130)] Ended with exit code 0 [2022-11-16 11:49:32,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,729 INFO L229 MonitoredProcess]: Starting monitored process 2131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2131)] Waiting until timeout for monitored process [2022-11-16 11:49:32,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2131)] Ended with exit code 0 [2022-11-16 11:49:32,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,753 INFO L229 MonitoredProcess]: Starting monitored process 2132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2132)] Waiting until timeout for monitored process [2022-11-16 11:49:32,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2132)] Ended with exit code 0 [2022-11-16 11:49:32,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,775 INFO L229 MonitoredProcess]: Starting monitored process 2133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2133)] Waiting until timeout for monitored process [2022-11-16 11:49:32,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2133)] Ended with exit code 0 [2022-11-16 11:49:32,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,799 INFO L229 MonitoredProcess]: Starting monitored process 2134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2134)] Waiting until timeout for monitored process [2022-11-16 11:49:32,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,815 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2134)] Ended with exit code 0 [2022-11-16 11:49:32,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,822 INFO L229 MonitoredProcess]: Starting monitored process 2135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2135)] Waiting until timeout for monitored process [2022-11-16 11:49:32,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,838 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2135)] Ended with exit code 0 [2022-11-16 11:49:32,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,845 INFO L229 MonitoredProcess]: Starting monitored process 2136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2136)] Waiting until timeout for monitored process [2022-11-16 11:49:32,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,861 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2136)] Ended with exit code 0 [2022-11-16 11:49:32,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,867 INFO L229 MonitoredProcess]: Starting monitored process 2137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2137)] Waiting until timeout for monitored process [2022-11-16 11:49:32,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2137)] Ended with exit code 0 [2022-11-16 11:49:32,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,890 INFO L229 MonitoredProcess]: Starting monitored process 2138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2138)] Waiting until timeout for monitored process [2022-11-16 11:49:32,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,906 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2138)] Ended with exit code 0 [2022-11-16 11:49:32,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,912 INFO L229 MonitoredProcess]: Starting monitored process 2139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2139)] Waiting until timeout for monitored process [2022-11-16 11:49:32,915 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 [2022-11-16 11:49:32,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,929 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2139)] Ended with exit code 0 [2022-11-16 11:49:32,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,937 INFO L229 MonitoredProcess]: Starting monitored process 2140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2140)] Waiting until timeout for monitored process [2022-11-16 11:49:32,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,953 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2140)] Ended with exit code 0 [2022-11-16 11:49:32,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,961 INFO L229 MonitoredProcess]: Starting monitored process 2141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2141)] Waiting until timeout for monitored process [2022-11-16 11:49:32,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:32,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:32,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:32,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:32,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:32,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:32,977 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:32,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:32,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:32,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2141)] Ended with exit code 0 [2022-11-16 11:49:32,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:32,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:32,986 INFO L229 MonitoredProcess]: Starting monitored process 2142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:32,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2142)] Waiting until timeout for monitored process [2022-11-16 11:49:32,989 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 [2022-11-16 11:49:33,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,002 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2142)] Ended with exit code 0 [2022-11-16 11:49:33,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,008 INFO L229 MonitoredProcess]: Starting monitored process 2143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2143)] Waiting until timeout for monitored process [2022-11-16 11:49:33,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2143)] Ended with exit code 0 [2022-11-16 11:49:33,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,030 INFO L229 MonitoredProcess]: Starting monitored process 2144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2144)] Waiting until timeout for monitored process [2022-11-16 11:49:33,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,045 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2144)] Ended with exit code 0 [2022-11-16 11:49:33,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,052 INFO L229 MonitoredProcess]: Starting monitored process 2145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2145)] Waiting until timeout for monitored process [2022-11-16 11:49:33,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2145)] Ended with exit code 0 [2022-11-16 11:49:33,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,073 INFO L229 MonitoredProcess]: Starting monitored process 2146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2146)] Waiting until timeout for monitored process [2022-11-16 11:49:33,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,088 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2146)] Ended with exit code 0 [2022-11-16 11:49:33,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,093 INFO L229 MonitoredProcess]: Starting monitored process 2147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2147)] Waiting until timeout for monitored process [2022-11-16 11:49:33,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2147)] Ended with exit code 0 [2022-11-16 11:49:33,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,114 INFO L229 MonitoredProcess]: Starting monitored process 2148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2148)] Waiting until timeout for monitored process [2022-11-16 11:49:33,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,130 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2148)] Ended with exit code 0 [2022-11-16 11:49:33,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,136 INFO L229 MonitoredProcess]: Starting monitored process 2149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2149)] Waiting until timeout for monitored process [2022-11-16 11:49:33,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,156 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2149)] Forceful destruction successful, exit code 0 [2022-11-16 11:49:33,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,171 INFO L229 MonitoredProcess]: Starting monitored process 2150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2150)] Waiting until timeout for monitored process [2022-11-16 11:49:33,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,197 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2150)] Forceful destruction successful, exit code 0 [2022-11-16 11:49:33,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,220 INFO L229 MonitoredProcess]: Starting monitored process 2151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2151)] Waiting until timeout for monitored process [2022-11-16 11:49:33,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,242 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2151)] Forceful destruction successful, exit code 0 [2022-11-16 11:49:33,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,264 INFO L229 MonitoredProcess]: Starting monitored process 2152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2152)] Waiting until timeout for monitored process [2022-11-16 11:49:33,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:33,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:33,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:33,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:33,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:33,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2152)] Forceful destruction successful, exit code 0 [2022-11-16 11:49:33,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:33,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:33,308 INFO L229 MonitoredProcess]: Starting monitored process 2153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:33,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:33,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2153)] Waiting until timeout for monitored process [2022-11-16 11:49:33,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:33,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:33,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:33,334 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-16 11:49:33,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:34,024 INFO L401 nArgumentSynthesizer]: We have 102 Motzkin's Theorem applications. [2022-11-16 11:49:34,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2153)] Ended with exit code 0 [2022-11-16 11:49:35,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,317 INFO L229 MonitoredProcess]: Starting monitored process 2154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2154)] Waiting until timeout for monitored process [2022-11-16 11:49:35,319 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 [2022-11-16 11:49:35,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,333 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2154)] Ended with exit code 0 [2022-11-16 11:49:35,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,341 INFO L229 MonitoredProcess]: Starting monitored process 2155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2155)] Waiting until timeout for monitored process [2022-11-16 11:49:35,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,356 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2155)] Ended with exit code 0 [2022-11-16 11:49:35,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,362 INFO L229 MonitoredProcess]: Starting monitored process 2156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2156)] Waiting until timeout for monitored process [2022-11-16 11:49:35,364 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 [2022-11-16 11:49:35,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,379 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2156)] Ended with exit code 0 [2022-11-16 11:49:35,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,388 INFO L229 MonitoredProcess]: Starting monitored process 2157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2157)] Waiting until timeout for monitored process [2022-11-16 11:49:35,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2157)] Ended with exit code 0 [2022-11-16 11:49:35,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,408 INFO L229 MonitoredProcess]: Starting monitored process 2158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2158)] Waiting until timeout for monitored process [2022-11-16 11:49:35,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,422 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2158)] Ended with exit code 0 [2022-11-16 11:49:35,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,428 INFO L229 MonitoredProcess]: Starting monitored process 2159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2159)] Waiting until timeout for monitored process [2022-11-16 11:49:35,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,444 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2159)] Ended with exit code 0 [2022-11-16 11:49:35,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,450 INFO L229 MonitoredProcess]: Starting monitored process 2160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2160)] Waiting until timeout for monitored process [2022-11-16 11:49:35,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,465 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2160)] Ended with exit code 0 [2022-11-16 11:49:35,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,471 INFO L229 MonitoredProcess]: Starting monitored process 2161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2161)] Waiting until timeout for monitored process [2022-11-16 11:49:35,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,486 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2161)] Ended with exit code 0 [2022-11-16 11:49:35,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,492 INFO L229 MonitoredProcess]: Starting monitored process 2162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2162)] Waiting until timeout for monitored process [2022-11-16 11:49:35,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,507 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2162)] Ended with exit code 0 [2022-11-16 11:49:35,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,513 INFO L229 MonitoredProcess]: Starting monitored process 2163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2163)] Waiting until timeout for monitored process [2022-11-16 11:49:35,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,529 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2163)] Ended with exit code 0 [2022-11-16 11:49:35,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,536 INFO L229 MonitoredProcess]: Starting monitored process 2164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2164)] Waiting until timeout for monitored process [2022-11-16 11:49:35,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,551 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2164)] Ended with exit code 0 [2022-11-16 11:49:35,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,557 INFO L229 MonitoredProcess]: Starting monitored process 2165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2165)] Waiting until timeout for monitored process [2022-11-16 11:49:35,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,572 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2165)] Ended with exit code 0 [2022-11-16 11:49:35,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,578 INFO L229 MonitoredProcess]: Starting monitored process 2166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2166)] Waiting until timeout for monitored process [2022-11-16 11:49:35,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:35,594 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:35,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2166)] Ended with exit code 0 [2022-11-16 11:49:35,599 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-16 11:49:35,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,600 INFO L229 MonitoredProcess]: Starting monitored process 2167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2167)] Waiting until timeout for monitored process [2022-11-16 11:49:35,603 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 [2022-11-16 11:49:35,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2167)] Ended with exit code 0 [2022-11-16 11:49:35,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,624 INFO L229 MonitoredProcess]: Starting monitored process 2168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2168)] Waiting until timeout for monitored process [2022-11-16 11:49:35,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2168)] Ended with exit code 0 [2022-11-16 11:49:35,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,645 INFO L229 MonitoredProcess]: Starting monitored process 2169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2169)] Waiting until timeout for monitored process [2022-11-16 11:49:35,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2169)] Ended with exit code 0 [2022-11-16 11:49:35,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,668 INFO L229 MonitoredProcess]: Starting monitored process 2170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2170)] Waiting until timeout for monitored process [2022-11-16 11:49:35,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2170)] Ended with exit code 0 [2022-11-16 11:49:35,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,691 INFO L229 MonitoredProcess]: Starting monitored process 2171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2171)] Waiting until timeout for monitored process [2022-11-16 11:49:35,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,707 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2171)] Ended with exit code 0 [2022-11-16 11:49:35,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,716 INFO L229 MonitoredProcess]: Starting monitored process 2172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2172)] Waiting until timeout for monitored process [2022-11-16 11:49:35,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,732 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2172)] Ended with exit code 0 [2022-11-16 11:49:35,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,740 INFO L229 MonitoredProcess]: Starting monitored process 2173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2173)] Waiting until timeout for monitored process [2022-11-16 11:49:35,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,757 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2173)] Ended with exit code 0 [2022-11-16 11:49:35,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,764 INFO L229 MonitoredProcess]: Starting monitored process 2174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2174)] Waiting until timeout for monitored process [2022-11-16 11:49:35,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,780 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2174)] Ended with exit code 0 [2022-11-16 11:49:35,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,789 INFO L229 MonitoredProcess]: Starting monitored process 2175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2175)] Waiting until timeout for monitored process [2022-11-16 11:49:35,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2175)] Ended with exit code 0 [2022-11-16 11:49:35,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,812 INFO L229 MonitoredProcess]: Starting monitored process 2176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2176)] Waiting until timeout for monitored process [2022-11-16 11:49:35,815 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 [2022-11-16 11:49:35,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2176)] Ended with exit code 0 [2022-11-16 11:49:35,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,836 INFO L229 MonitoredProcess]: Starting monitored process 2177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2177)] Waiting until timeout for monitored process [2022-11-16 11:49:35,839 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 [2022-11-16 11:49:35,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2177)] Ended with exit code 0 [2022-11-16 11:49:35,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,860 INFO L229 MonitoredProcess]: Starting monitored process 2178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2178)] Waiting until timeout for monitored process [2022-11-16 11:49:35,862 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 [2022-11-16 11:49:35,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,876 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2178)] Ended with exit code 0 [2022-11-16 11:49:35,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,882 INFO L229 MonitoredProcess]: Starting monitored process 2179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2179)] Waiting until timeout for monitored process [2022-11-16 11:49:35,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,898 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2179)] Ended with exit code 0 [2022-11-16 11:49:35,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,904 INFO L229 MonitoredProcess]: Starting monitored process 2180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2180)] Waiting until timeout for monitored process [2022-11-16 11:49:35,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2180)] Ended with exit code 0 [2022-11-16 11:49:35,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,930 INFO L229 MonitoredProcess]: Starting monitored process 2181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2181)] Waiting until timeout for monitored process [2022-11-16 11:49:35,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2181)] Ended with exit code 0 [2022-11-16 11:49:35,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,955 INFO L229 MonitoredProcess]: Starting monitored process 2182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2182)] Waiting until timeout for monitored process [2022-11-16 11:49:35,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2182)] Ended with exit code 0 [2022-11-16 11:49:35,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:35,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:35,979 INFO L229 MonitoredProcess]: Starting monitored process 2183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:35,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2183)] Waiting until timeout for monitored process [2022-11-16 11:49:35,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:35,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:35,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:35,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:35,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:35,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:35,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:35,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:35,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:35,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2183)] Ended with exit code 0 [2022-11-16 11:49:36,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,000 INFO L229 MonitoredProcess]: Starting monitored process 2184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2184)] Waiting until timeout for monitored process [2022-11-16 11:49:36,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:36,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:36,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:36,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:36,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:36,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:36,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2184)] Ended with exit code 0 [2022-11-16 11:49:36,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,022 INFO L229 MonitoredProcess]: Starting monitored process 2185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2185)] Waiting until timeout for monitored process [2022-11-16 11:49:36,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:36,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:36,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:36,037 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:36,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:36,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:36,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2185)] Ended with exit code 0 [2022-11-16 11:49:36,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,044 INFO L229 MonitoredProcess]: Starting monitored process 2186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2186)] Waiting until timeout for monitored process [2022-11-16 11:49:36,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:36,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:36,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:36,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:36,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:36,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:36,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2186)] Ended with exit code 0 [2022-11-16 11:49:36,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,066 INFO L229 MonitoredProcess]: Starting monitored process 2187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2187)] Waiting until timeout for monitored process [2022-11-16 11:49:36,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:36,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:36,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:36,080 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:36,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:36,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:36,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2187)] Ended with exit code 0 [2022-11-16 11:49:36,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,085 INFO L229 MonitoredProcess]: Starting monitored process 2188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2188)] Waiting until timeout for monitored process [2022-11-16 11:49:36,088 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 [2022-11-16 11:49:36,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:36,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:36,100 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:36,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:36,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:36,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2188)] Ended with exit code 0 [2022-11-16 11:49:36,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,106 INFO L229 MonitoredProcess]: Starting monitored process 2189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2189)] Waiting until timeout for monitored process [2022-11-16 11:49:36,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:36,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:36,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:36,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:36,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:36,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:36,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2189)] Ended with exit code 0 [2022-11-16 11:49:36,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,127 INFO L229 MonitoredProcess]: Starting monitored process 2190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2190)] Waiting until timeout for monitored process [2022-11-16 11:49:36,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:36,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:36,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:36,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:36,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:36,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:36,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2190)] Ended with exit code 0 [2022-11-16 11:49:36,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,149 INFO L229 MonitoredProcess]: Starting monitored process 2191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2191)] Waiting until timeout for monitored process [2022-11-16 11:49:36,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:36,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:36,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:36,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:36,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:36,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:36,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2191)] Ended with exit code 0 [2022-11-16 11:49:36,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,173 INFO L229 MonitoredProcess]: Starting monitored process 2192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2192)] Waiting until timeout for monitored process [2022-11-16 11:49:36,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:36,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:36,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:36,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:36,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:36,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:36,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2192)] Ended with exit code 0 [2022-11-16 11:49:36,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,195 INFO L229 MonitoredProcess]: Starting monitored process 2193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2193)] Waiting until timeout for monitored process [2022-11-16 11:49:36,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:36,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:36,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:36,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:36,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:36,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:36,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2193)] Ended with exit code 0 [2022-11-16 11:49:36,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:36,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:36,219 INFO L229 MonitoredProcess]: Starting monitored process 2194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:36,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2194)] Waiting until timeout for monitored process [2022-11-16 11:49:36,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:36,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:36,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:36,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:36,242 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-16 11:49:36,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:37,135 INFO L401 nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications. [2022-11-16 11:49:37,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2194)] Ended with exit code 0 [2022-11-16 11:49:39,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,093 INFO L229 MonitoredProcess]: Starting monitored process 2195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2195)] Waiting until timeout for monitored process [2022-11-16 11:49:39,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2195)] Ended with exit code 0 [2022-11-16 11:49:39,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,119 INFO L229 MonitoredProcess]: Starting monitored process 2196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2196)] Waiting until timeout for monitored process [2022-11-16 11:49:39,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2196)] Ended with exit code 0 [2022-11-16 11:49:39,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,142 INFO L229 MonitoredProcess]: Starting monitored process 2197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2197)] Waiting until timeout for monitored process [2022-11-16 11:49:39,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,162 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2197)] Ended with exit code 0 [2022-11-16 11:49:39,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,173 INFO L229 MonitoredProcess]: Starting monitored process 2198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2198)] Waiting until timeout for monitored process [2022-11-16 11:49:39,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2198)] Ended with exit code 0 [2022-11-16 11:49:39,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,198 INFO L229 MonitoredProcess]: Starting monitored process 2199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2199)] Waiting until timeout for monitored process [2022-11-16 11:49:39,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2199)] Ended with exit code 0 [2022-11-16 11:49:39,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,221 INFO L229 MonitoredProcess]: Starting monitored process 2200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2200)] Waiting until timeout for monitored process [2022-11-16 11:49:39,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2200)] Ended with exit code 0 [2022-11-16 11:49:39,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,245 INFO L229 MonitoredProcess]: Starting monitored process 2201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2201)] Waiting until timeout for monitored process [2022-11-16 11:49:39,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2201)] Ended with exit code 0 [2022-11-16 11:49:39,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,268 INFO L229 MonitoredProcess]: Starting monitored process 2202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2202)] Waiting until timeout for monitored process [2022-11-16 11:49:39,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2202)] Ended with exit code 0 [2022-11-16 11:49:39,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,291 INFO L229 MonitoredProcess]: Starting monitored process 2203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2203)] Waiting until timeout for monitored process [2022-11-16 11:49:39,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2203)] Ended with exit code 0 [2022-11-16 11:49:39,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,314 INFO L229 MonitoredProcess]: Starting monitored process 2204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2204)] Waiting until timeout for monitored process [2022-11-16 11:49:39,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,330 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2204)] Ended with exit code 0 [2022-11-16 11:49:39,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,338 INFO L229 MonitoredProcess]: Starting monitored process 2205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2205)] Waiting until timeout for monitored process [2022-11-16 11:49:39,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,352 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2205)] Ended with exit code 0 [2022-11-16 11:49:39,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,359 INFO L229 MonitoredProcess]: Starting monitored process 2206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2206)] Waiting until timeout for monitored process [2022-11-16 11:49:39,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2206)] Ended with exit code 0 [2022-11-16 11:49:39,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,382 INFO L229 MonitoredProcess]: Starting monitored process 2207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2207)] Waiting until timeout for monitored process [2022-11-16 11:49:39,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:39,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:39,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2207)] Ended with exit code 0 [2022-11-16 11:49:39,404 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-16 11:49:39,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,405 INFO L229 MonitoredProcess]: Starting monitored process 2208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2208)] Waiting until timeout for monitored process [2022-11-16 11:49:39,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2208)] Ended with exit code 0 [2022-11-16 11:49:39,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,431 INFO L229 MonitoredProcess]: Starting monitored process 2209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2209)] Waiting until timeout for monitored process [2022-11-16 11:49:39,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,448 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2209)] Ended with exit code 0 [2022-11-16 11:49:39,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,454 INFO L229 MonitoredProcess]: Starting monitored process 2210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2210)] Waiting until timeout for monitored process [2022-11-16 11:49:39,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2210)] Ended with exit code 0 [2022-11-16 11:49:39,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,479 INFO L229 MonitoredProcess]: Starting monitored process 2211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2211)] Waiting until timeout for monitored process [2022-11-16 11:49:39,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,495 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2211)] Ended with exit code 0 [2022-11-16 11:49:39,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,502 INFO L229 MonitoredProcess]: Starting monitored process 2212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2212)] Waiting until timeout for monitored process [2022-11-16 11:49:39,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,519 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2212)] Ended with exit code 0 [2022-11-16 11:49:39,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,527 INFO L229 MonitoredProcess]: Starting monitored process 2213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2213)] Waiting until timeout for monitored process [2022-11-16 11:49:39,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,543 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2213)] Ended with exit code 0 [2022-11-16 11:49:39,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,550 INFO L229 MonitoredProcess]: Starting monitored process 2214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2214)] Waiting until timeout for monitored process [2022-11-16 11:49:39,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,575 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2214)] Forceful destruction successful, exit code 0 [2022-11-16 11:49:39,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,581 INFO L229 MonitoredProcess]: Starting monitored process 2215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2215)] Waiting until timeout for monitored process [2022-11-16 11:49:39,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,598 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2215)] Ended with exit code 0 [2022-11-16 11:49:39,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,607 INFO L229 MonitoredProcess]: Starting monitored process 2216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2216)] Waiting until timeout for monitored process [2022-11-16 11:49:39,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,623 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2216)] Ended with exit code 0 [2022-11-16 11:49:39,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,630 INFO L229 MonitoredProcess]: Starting monitored process 2217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2217)] Waiting until timeout for monitored process [2022-11-16 11:49:39,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,645 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2217)] Ended with exit code 0 [2022-11-16 11:49:39,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,652 INFO L229 MonitoredProcess]: Starting monitored process 2218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2218)] Waiting until timeout for monitored process [2022-11-16 11:49:39,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,667 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2218)] Ended with exit code 0 [2022-11-16 11:49:39,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,674 INFO L229 MonitoredProcess]: Starting monitored process 2219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2219)] Waiting until timeout for monitored process [2022-11-16 11:49:39,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,689 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2219)] Ended with exit code 0 [2022-11-16 11:49:39,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,696 INFO L229 MonitoredProcess]: Starting monitored process 2220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2220)] Waiting until timeout for monitored process [2022-11-16 11:49:39,698 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 [2022-11-16 11:49:39,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2220)] Ended with exit code 0 [2022-11-16 11:49:39,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,716 INFO L229 MonitoredProcess]: Starting monitored process 2221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2221)] Waiting until timeout for monitored process [2022-11-16 11:49:39,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,730 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2221)] Ended with exit code 0 [2022-11-16 11:49:39,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,738 INFO L229 MonitoredProcess]: Starting monitored process 2222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2222)] Waiting until timeout for monitored process [2022-11-16 11:49:39,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,752 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2222)] Ended with exit code 0 [2022-11-16 11:49:39,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,758 INFO L229 MonitoredProcess]: Starting monitored process 2223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2223)] Waiting until timeout for monitored process [2022-11-16 11:49:39,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,773 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2223)] Ended with exit code 0 [2022-11-16 11:49:39,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,780 INFO L229 MonitoredProcess]: Starting monitored process 2224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2224)] Waiting until timeout for monitored process [2022-11-16 11:49:39,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,793 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,794 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2224)] Ended with exit code 0 [2022-11-16 11:49:39,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,800 INFO L229 MonitoredProcess]: Starting monitored process 2225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2225)] Waiting until timeout for monitored process [2022-11-16 11:49:39,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2225)] Ended with exit code 0 [2022-11-16 11:49:39,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,822 INFO L229 MonitoredProcess]: Starting monitored process 2226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2226)] Waiting until timeout for monitored process [2022-11-16 11:49:39,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,837 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2226)] Ended with exit code 0 [2022-11-16 11:49:39,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,844 INFO L229 MonitoredProcess]: Starting monitored process 2227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2227)] Waiting until timeout for monitored process [2022-11-16 11:49:39,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,858 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2227)] Ended with exit code 0 [2022-11-16 11:49:39,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,864 INFO L229 MonitoredProcess]: Starting monitored process 2228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2228)] Waiting until timeout for monitored process [2022-11-16 11:49:39,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,878 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2228)] Ended with exit code 0 [2022-11-16 11:49:39,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,883 INFO L229 MonitoredProcess]: Starting monitored process 2229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2229)] Waiting until timeout for monitored process [2022-11-16 11:49:39,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,897 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2229)] Ended with exit code 0 [2022-11-16 11:49:39,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,904 INFO L229 MonitoredProcess]: Starting monitored process 2230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2230)] Waiting until timeout for monitored process [2022-11-16 11:49:39,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2230)] Ended with exit code 0 [2022-11-16 11:49:39,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,924 INFO L229 MonitoredProcess]: Starting monitored process 2231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2231)] Waiting until timeout for monitored process [2022-11-16 11:49:39,926 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 [2022-11-16 11:49:39,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,937 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2231)] Ended with exit code 0 [2022-11-16 11:49:39,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,944 INFO L229 MonitoredProcess]: Starting monitored process 2232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2232)] Waiting until timeout for monitored process [2022-11-16 11:49:39,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2232)] Ended with exit code 0 [2022-11-16 11:49:39,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,967 INFO L229 MonitoredProcess]: Starting monitored process 2233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2233)] Waiting until timeout for monitored process [2022-11-16 11:49:39,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:39,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:39,981 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:39,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:39,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:39,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2233)] Ended with exit code 0 [2022-11-16 11:49:39,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:39,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:39,987 INFO L229 MonitoredProcess]: Starting monitored process 2234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:39,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2234)] Waiting until timeout for monitored process [2022-11-16 11:49:39,989 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 [2022-11-16 11:49:39,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:39,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:39,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:39,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:39,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:40,000 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:40,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:40,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:40,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2234)] Ended with exit code 0 [2022-11-16 11:49:40,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:40,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:40,006 INFO L229 MonitoredProcess]: Starting monitored process 2235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:40,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2235)] Waiting until timeout for monitored process [2022-11-16 11:49:40,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:40,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:40,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:40,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:40,027 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-16 11:49:40,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:41,017 INFO L401 nArgumentSynthesizer]: We have 170 Motzkin's Theorem applications. [2022-11-16 11:49:41,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:43,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:43,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2235)] Ended with exit code 0 [2022-11-16 11:49:43,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:43,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:43,932 INFO L229 MonitoredProcess]: Starting monitored process 2236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:43,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2236)] Waiting until timeout for monitored process [2022-11-16 11:49:43,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:43,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:43,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:43,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:43,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:43,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:43,950 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:43,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:43,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:43,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2236)] Ended with exit code 0 [2022-11-16 11:49:43,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:43,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:43,959 INFO L229 MonitoredProcess]: Starting monitored process 2237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:43,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2237)] Waiting until timeout for monitored process [2022-11-16 11:49:43,962 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 [2022-11-16 11:49:43,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:43,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:43,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:43,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:43,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:43,976 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:43,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:43,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:43,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2237)] Ended with exit code 0 [2022-11-16 11:49:43,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:43,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:43,984 INFO L229 MonitoredProcess]: Starting monitored process 2238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:43,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2238)] Waiting until timeout for monitored process [2022-11-16 11:49:43,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,004 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2238)] Ended with exit code 0 [2022-11-16 11:49:44,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,016 INFO L229 MonitoredProcess]: Starting monitored process 2239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2239)] Waiting until timeout for monitored process [2022-11-16 11:49:44,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2239)] Ended with exit code 0 [2022-11-16 11:49:44,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,040 INFO L229 MonitoredProcess]: Starting monitored process 2240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2240)] Waiting until timeout for monitored process [2022-11-16 11:49:44,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,057 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2240)] Ended with exit code 0 [2022-11-16 11:49:44,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,065 INFO L229 MonitoredProcess]: Starting monitored process 2241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2241)] Waiting until timeout for monitored process [2022-11-16 11:49:44,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2241)] Ended with exit code 0 [2022-11-16 11:49:44,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,091 INFO L229 MonitoredProcess]: Starting monitored process 2242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2242)] Waiting until timeout for monitored process [2022-11-16 11:49:44,094 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 [2022-11-16 11:49:44,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,106 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,108 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2242)] Ended with exit code 0 [2022-11-16 11:49:44,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,116 INFO L229 MonitoredProcess]: Starting monitored process 2243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2243)] Waiting until timeout for monitored process [2022-11-16 11:49:44,118 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 [2022-11-16 11:49:44,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,133 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2243)] Ended with exit code 0 [2022-11-16 11:49:44,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,140 INFO L229 MonitoredProcess]: Starting monitored process 2244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2244)] Waiting until timeout for monitored process [2022-11-16 11:49:44,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,157 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2244)] Ended with exit code 0 [2022-11-16 11:49:44,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,164 INFO L229 MonitoredProcess]: Starting monitored process 2245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2245)] Waiting until timeout for monitored process [2022-11-16 11:49:44,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,182 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2245)] Ended with exit code 0 [2022-11-16 11:49:44,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,191 INFO L229 MonitoredProcess]: Starting monitored process 2246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2246)] Waiting until timeout for monitored process [2022-11-16 11:49:44,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,208 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2246)] Ended with exit code 0 [2022-11-16 11:49:44,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,215 INFO L229 MonitoredProcess]: Starting monitored process 2247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2247)] Waiting until timeout for monitored process [2022-11-16 11:49:44,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,233 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2247)] Ended with exit code 0 [2022-11-16 11:49:44,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,240 INFO L229 MonitoredProcess]: Starting monitored process 2248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2248)] Waiting until timeout for monitored process [2022-11-16 11:49:44,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:49:44,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:44,257 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:44,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2248)] Ended with exit code 0 [2022-11-16 11:49:44,264 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-16 11:49:44,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,265 INFO L229 MonitoredProcess]: Starting monitored process 2249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2249)] Waiting until timeout for monitored process [2022-11-16 11:49:44,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,281 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2249)] Ended with exit code 0 [2022-11-16 11:49:44,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,289 INFO L229 MonitoredProcess]: Starting monitored process 2250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2250)] Waiting until timeout for monitored process [2022-11-16 11:49:44,292 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 [2022-11-16 11:49:44,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2250)] Ended with exit code 0 [2022-11-16 11:49:44,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,311 INFO L229 MonitoredProcess]: Starting monitored process 2251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2251)] Waiting until timeout for monitored process [2022-11-16 11:49:44,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,327 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2251)] Ended with exit code 0 [2022-11-16 11:49:44,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,335 INFO L229 MonitoredProcess]: Starting monitored process 2252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2252)] Waiting until timeout for monitored process [2022-11-16 11:49:44,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2252)] Ended with exit code 0 [2022-11-16 11:49:44,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,364 INFO L229 MonitoredProcess]: Starting monitored process 2253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2253)] Waiting until timeout for monitored process [2022-11-16 11:49:44,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,380 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,382 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2253)] Ended with exit code 0 [2022-11-16 11:49:44,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,392 INFO L229 MonitoredProcess]: Starting monitored process 2254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2254)] Waiting until timeout for monitored process [2022-11-16 11:49:44,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,408 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2254)] Ended with exit code 0 [2022-11-16 11:49:44,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,418 INFO L229 MonitoredProcess]: Starting monitored process 2255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2255)] Waiting until timeout for monitored process [2022-11-16 11:49:44,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,435 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2255)] Ended with exit code 0 [2022-11-16 11:49:44,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,443 INFO L229 MonitoredProcess]: Starting monitored process 2256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2256)] Waiting until timeout for monitored process [2022-11-16 11:49:44,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,460 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2256)] Ended with exit code 0 [2022-11-16 11:49:44,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,470 INFO L229 MonitoredProcess]: Starting monitored process 2257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2257)] Waiting until timeout for monitored process [2022-11-16 11:49:44,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,487 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2257)] Ended with exit code 0 [2022-11-16 11:49:44,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,495 INFO L229 MonitoredProcess]: Starting monitored process 2258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2258)] Waiting until timeout for monitored process [2022-11-16 11:49:44,497 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 [2022-11-16 11:49:44,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,510 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2258)] Ended with exit code 0 [2022-11-16 11:49:44,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,517 INFO L229 MonitoredProcess]: Starting monitored process 2259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2259)] Waiting until timeout for monitored process [2022-11-16 11:49:44,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2259)] Ended with exit code 0 [2022-11-16 11:49:44,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,539 INFO L229 MonitoredProcess]: Starting monitored process 2260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2260)] Waiting until timeout for monitored process [2022-11-16 11:49:44,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,554 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2260)] Ended with exit code 0 [2022-11-16 11:49:44,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,562 INFO L229 MonitoredProcess]: Starting monitored process 2261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2261)] Waiting until timeout for monitored process [2022-11-16 11:49:44,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,579 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2261)] Ended with exit code 0 [2022-11-16 11:49:44,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,586 INFO L229 MonitoredProcess]: Starting monitored process 2262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2262)] Waiting until timeout for monitored process [2022-11-16 11:49:44,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,604 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2262)] Ended with exit code 0 [2022-11-16 11:49:44,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,613 INFO L229 MonitoredProcess]: Starting monitored process 2263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2263)] Waiting until timeout for monitored process [2022-11-16 11:49:44,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,630 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2263)] Ended with exit code 0 [2022-11-16 11:49:44,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,639 INFO L229 MonitoredProcess]: Starting monitored process 2264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2264)] Waiting until timeout for monitored process [2022-11-16 11:49:44,642 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 [2022-11-16 11:49:44,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,655 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2264)] Ended with exit code 0 [2022-11-16 11:49:44,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,666 INFO L229 MonitoredProcess]: Starting monitored process 2265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2265)] Waiting until timeout for monitored process [2022-11-16 11:49:44,668 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 [2022-11-16 11:49:44,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,682 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2265)] Forceful destruction successful, exit code 0 [2022-11-16 11:49:44,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,689 INFO L229 MonitoredProcess]: Starting monitored process 2266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2266)] Waiting until timeout for monitored process [2022-11-16 11:49:44,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,704 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2266)] Ended with exit code 0 [2022-11-16 11:49:44,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,711 INFO L229 MonitoredProcess]: Starting monitored process 2267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2267)] Waiting until timeout for monitored process [2022-11-16 11:49:44,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,725 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,727 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2267)] Ended with exit code 0 [2022-11-16 11:49:44,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,736 INFO L229 MonitoredProcess]: Starting monitored process 2268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2268)] Waiting until timeout for monitored process [2022-11-16 11:49:44,738 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 [2022-11-16 11:49:44,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2268)] Ended with exit code 0 [2022-11-16 11:49:44,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,760 INFO L229 MonitoredProcess]: Starting monitored process 2269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2269)] Waiting until timeout for monitored process [2022-11-16 11:49:44,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,774 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,775 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2269)] Ended with exit code 0 [2022-11-16 11:49:44,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,782 INFO L229 MonitoredProcess]: Starting monitored process 2270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2270)] Waiting until timeout for monitored process [2022-11-16 11:49:44,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2270)] Ended with exit code 0 [2022-11-16 11:49:44,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,807 INFO L229 MonitoredProcess]: Starting monitored process 2271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2271)] Waiting until timeout for monitored process [2022-11-16 11:49:44,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,823 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2271)] Ended with exit code 0 [2022-11-16 11:49:44,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,830 INFO L229 MonitoredProcess]: Starting monitored process 2272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2272)] Waiting until timeout for monitored process [2022-11-16 11:49:44,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,847 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2272)] Ended with exit code 0 [2022-11-16 11:49:44,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,856 INFO L229 MonitoredProcess]: Starting monitored process 2273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2273)] Waiting until timeout for monitored process [2022-11-16 11:49:44,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,873 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2273)] Ended with exit code 0 [2022-11-16 11:49:44,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,885 INFO L229 MonitoredProcess]: Starting monitored process 2274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2274)] Waiting until timeout for monitored process [2022-11-16 11:49:44,888 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 [2022-11-16 11:49:44,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2274)] Ended with exit code 0 [2022-11-16 11:49:44,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,909 INFO L229 MonitoredProcess]: Starting monitored process 2275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2275)] Waiting until timeout for monitored process [2022-11-16 11:49:44,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:44,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:44,925 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:44,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:44,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:44,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2275)] Ended with exit code 0 [2022-11-16 11:49:44,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:44,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:44,933 INFO L229 MonitoredProcess]: Starting monitored process 2276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:44,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2276)] Waiting until timeout for monitored process [2022-11-16 11:49:44,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:44,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:44,954 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:44,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:44,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:44,954 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-16 11:49:44,954 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:45,819 INFO L401 nArgumentSynthesizer]: We have 102 Motzkin's Theorem applications. [2022-11-16 11:49:45,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2276)] Ended with exit code 0 [2022-11-16 11:49:49,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,221 INFO L229 MonitoredProcess]: Starting monitored process 2277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2277)] Waiting until timeout for monitored process [2022-11-16 11:49:49,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,238 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2277)] Ended with exit code 0 [2022-11-16 11:49:49,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,248 INFO L229 MonitoredProcess]: Starting monitored process 2278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2278)] Waiting until timeout for monitored process [2022-11-16 11:49:49,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,265 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2278)] Ended with exit code 0 [2022-11-16 11:49:49,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,273 INFO L229 MonitoredProcess]: Starting monitored process 2279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2279)] Waiting until timeout for monitored process [2022-11-16 11:49:49,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,289 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,292 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2279)] Ended with exit code 0 [2022-11-16 11:49:49,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,308 INFO L229 MonitoredProcess]: Starting monitored process 2280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2280)] Waiting until timeout for monitored process [2022-11-16 11:49:49,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,325 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2280)] Ended with exit code 0 [2022-11-16 11:49:49,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,334 INFO L229 MonitoredProcess]: Starting monitored process 2281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2281)] Waiting until timeout for monitored process [2022-11-16 11:49:49,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2281)] Ended with exit code 0 [2022-11-16 11:49:49,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,358 INFO L229 MonitoredProcess]: Starting monitored process 2282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2282)] Waiting until timeout for monitored process [2022-11-16 11:49:49,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,375 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2282)] Ended with exit code 0 [2022-11-16 11:49:49,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,384 INFO L229 MonitoredProcess]: Starting monitored process 2283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2283)] Waiting until timeout for monitored process [2022-11-16 11:49:49,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2283)] Ended with exit code 0 [2022-11-16 11:49:49,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,409 INFO L229 MonitoredProcess]: Starting monitored process 2284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2284)] Waiting until timeout for monitored process [2022-11-16 11:49:49,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,426 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2284)] Ended with exit code 0 [2022-11-16 11:49:49,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,434 INFO L229 MonitoredProcess]: Starting monitored process 2285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2285)] Waiting until timeout for monitored process [2022-11-16 11:49:49,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,449 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2285)] Ended with exit code 0 [2022-11-16 11:49:49,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,456 INFO L229 MonitoredProcess]: Starting monitored process 2286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2286)] Waiting until timeout for monitored process [2022-11-16 11:49:49,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,473 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2286)] Ended with exit code 0 [2022-11-16 11:49:49,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,483 INFO L229 MonitoredProcess]: Starting monitored process 2287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2287)] Waiting until timeout for monitored process [2022-11-16 11:49:49,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,500 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2287)] Ended with exit code 0 [2022-11-16 11:49:49,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,508 INFO L229 MonitoredProcess]: Starting monitored process 2288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2288)] Waiting until timeout for monitored process [2022-11-16 11:49:49,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,524 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2288)] Ended with exit code 0 [2022-11-16 11:49:49,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,533 INFO L229 MonitoredProcess]: Starting monitored process 2289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2289)] Waiting until timeout for monitored process [2022-11-16 11:49:49,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:49:49,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:49:49,549 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:49:49,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2289)] Ended with exit code 0 [2022-11-16 11:49:49,556 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-16 11:49:49,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,558 INFO L229 MonitoredProcess]: Starting monitored process 2290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2290)] Waiting until timeout for monitored process [2022-11-16 11:49:49,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,573 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,575 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2290)] Ended with exit code 0 [2022-11-16 11:49:49,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,586 INFO L229 MonitoredProcess]: Starting monitored process 2291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2291)] Waiting until timeout for monitored process [2022-11-16 11:49:49,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,602 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,604 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2291)] Ended with exit code 0 [2022-11-16 11:49:49,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,613 INFO L229 MonitoredProcess]: Starting monitored process 2292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2292)] Waiting until timeout for monitored process [2022-11-16 11:49:49,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,628 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2292)] Ended with exit code 0 [2022-11-16 11:49:49,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,640 INFO L229 MonitoredProcess]: Starting monitored process 2293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2293)] Waiting until timeout for monitored process [2022-11-16 11:49:49,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,656 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,657 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2293)] Ended with exit code 0 [2022-11-16 11:49:49,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,666 INFO L229 MonitoredProcess]: Starting monitored process 2294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2294)] Waiting until timeout for monitored process [2022-11-16 11:49:49,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2294)] Ended with exit code 0 [2022-11-16 11:49:49,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,697 INFO L229 MonitoredProcess]: Starting monitored process 2295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2295)] Waiting until timeout for monitored process [2022-11-16 11:49:49,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,713 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2295)] Ended with exit code 0 [2022-11-16 11:49:49,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,726 INFO L229 MonitoredProcess]: Starting monitored process 2296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2296)] Waiting until timeout for monitored process [2022-11-16 11:49:49,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,742 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2296)] Ended with exit code 0 [2022-11-16 11:49:49,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,754 INFO L229 MonitoredProcess]: Starting monitored process 2297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2297)] Waiting until timeout for monitored process [2022-11-16 11:49:49,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,769 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2297)] Ended with exit code 0 [2022-11-16 11:49:49,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,784 INFO L229 MonitoredProcess]: Starting monitored process 2298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2298)] Waiting until timeout for monitored process [2022-11-16 11:49:49,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,800 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,802 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2298)] Ended with exit code 0 [2022-11-16 11:49:49,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,811 INFO L229 MonitoredProcess]: Starting monitored process 2299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2299)] Waiting until timeout for monitored process [2022-11-16 11:49:49,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,827 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2299)] Ended with exit code 0 [2022-11-16 11:49:49,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,838 INFO L229 MonitoredProcess]: Starting monitored process 2300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2300)] Waiting until timeout for monitored process [2022-11-16 11:49:49,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,854 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,856 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2300)] Ended with exit code 0 [2022-11-16 11:49:49,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,865 INFO L229 MonitoredProcess]: Starting monitored process 2301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2301)] Waiting until timeout for monitored process [2022-11-16 11:49:49,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,881 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,883 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2301)] Ended with exit code 0 [2022-11-16 11:49:49,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,891 INFO L229 MonitoredProcess]: Starting monitored process 2302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2302)] Waiting until timeout for monitored process [2022-11-16 11:49:49,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,907 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,909 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2302)] Ended with exit code 0 [2022-11-16 11:49:49,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,918 INFO L229 MonitoredProcess]: Starting monitored process 2303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2303)] Waiting until timeout for monitored process [2022-11-16 11:49:49,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,938 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2303)] Ended with exit code 0 [2022-11-16 11:49:49,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,953 INFO L229 MonitoredProcess]: Starting monitored process 2304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2304)] Waiting until timeout for monitored process [2022-11-16 11:49:49,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,969 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:49,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:49,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:49,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:49,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2304)] Ended with exit code 0 [2022-11-16 11:49:49,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:49,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:49,983 INFO L229 MonitoredProcess]: Starting monitored process 2305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:49,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2305)] Waiting until timeout for monitored process [2022-11-16 11:49:49,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:49,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:49,998 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:49,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:49,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:49,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:49,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,000 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2305)] Ended with exit code 0 [2022-11-16 11:49:50,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,013 INFO L229 MonitoredProcess]: Starting monitored process 2306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2306)] Waiting until timeout for monitored process [2022-11-16 11:49:50,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,027 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2306)] Ended with exit code 0 [2022-11-16 11:49:50,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,038 INFO L229 MonitoredProcess]: Starting monitored process 2307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2307)] Waiting until timeout for monitored process [2022-11-16 11:49:50,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,054 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2307)] Ended with exit code 0 [2022-11-16 11:49:50,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,065 INFO L229 MonitoredProcess]: Starting monitored process 2308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2308)] Waiting until timeout for monitored process [2022-11-16 11:49:50,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,081 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2308)] Ended with exit code 0 [2022-11-16 11:49:50,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,094 INFO L229 MonitoredProcess]: Starting monitored process 2309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2309)] Waiting until timeout for monitored process [2022-11-16 11:49:50,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,109 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2309)] Ended with exit code 0 [2022-11-16 11:49:50,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,120 INFO L229 MonitoredProcess]: Starting monitored process 2310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2310)] Waiting until timeout for monitored process [2022-11-16 11:49:50,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,135 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2310)] Ended with exit code 0 [2022-11-16 11:49:50,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,144 INFO L229 MonitoredProcess]: Starting monitored process 2311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2311)] Waiting until timeout for monitored process [2022-11-16 11:49:50,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,159 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2311)] Ended with exit code 0 [2022-11-16 11:49:50,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,172 INFO L229 MonitoredProcess]: Starting monitored process 2312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2312)] Waiting until timeout for monitored process [2022-11-16 11:49:50,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,186 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2312)] Ended with exit code 0 [2022-11-16 11:49:50,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,197 INFO L229 MonitoredProcess]: Starting monitored process 2313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2313)] Waiting until timeout for monitored process [2022-11-16 11:49:50,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,212 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2313)] Ended with exit code 0 [2022-11-16 11:49:50,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,224 INFO L229 MonitoredProcess]: Starting monitored process 2314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2314)] Waiting until timeout for monitored process [2022-11-16 11:49:50,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,240 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2314)] Ended with exit code 0 [2022-11-16 11:49:50,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,258 INFO L229 MonitoredProcess]: Starting monitored process 2315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2315)] Waiting until timeout for monitored process [2022-11-16 11:49:50,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,273 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2315)] Ended with exit code 0 [2022-11-16 11:49:50,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,285 INFO L229 MonitoredProcess]: Starting monitored process 2316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2316)] Waiting until timeout for monitored process [2022-11-16 11:49:50,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:50,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:50,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:50,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:50,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:50,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2316)] Ended with exit code 0 [2022-11-16 11:49:50,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:50,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:50,312 INFO L229 MonitoredProcess]: Starting monitored process 2317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:50,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2317)] Waiting until timeout for monitored process [2022-11-16 11:49:50,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:50,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:50,335 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:50,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:50,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:50,335 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-16 11:49:50,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:51,698 INFO L401 nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications. [2022-11-16 11:49:51,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:58,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:58,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2317)] Ended with exit code 0 [2022-11-16 11:49:58,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:58,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:58,830 INFO L229 MonitoredProcess]: Starting monitored process 2318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:58,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2318)] Waiting until timeout for monitored process [2022-11-16 11:49:58,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:58,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:58,846 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:58,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:58,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:58,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:58,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:58,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:58,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:58,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:58,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2318)] Ended with exit code 0 [2022-11-16 11:49:58,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:58,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:58,861 INFO L229 MonitoredProcess]: Starting monitored process 2319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:58,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2319)] Waiting until timeout for monitored process [2022-11-16 11:49:58,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:58,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:58,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:58,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:58,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:58,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:58,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:58,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:58,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:58,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:58,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2319)] Ended with exit code 0 [2022-11-16 11:49:58,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:58,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:58,887 INFO L229 MonitoredProcess]: Starting monitored process 2320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:58,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2320)] Waiting until timeout for monitored process [2022-11-16 11:49:58,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:58,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:58,902 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:58,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:58,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:58,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:58,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:58,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:58,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:58,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:58,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2320)] Ended with exit code 0 [2022-11-16 11:49:58,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:58,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:58,925 INFO L229 MonitoredProcess]: Starting monitored process 2321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:58,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2321)] Waiting until timeout for monitored process [2022-11-16 11:49:58,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:58,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:58,940 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:58,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:58,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:58,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:58,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:58,942 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:58,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:58,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:58,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2321)] Ended with exit code 0 [2022-11-16 11:49:58,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:58,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:58,953 INFO L229 MonitoredProcess]: Starting monitored process 2322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:58,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2322)] Waiting until timeout for monitored process [2022-11-16 11:49:58,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:58,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:58,968 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:58,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:58,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:58,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:58,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:58,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:58,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:58,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:58,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2322)] Ended with exit code 0 [2022-11-16 11:49:58,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:58,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:58,980 INFO L229 MonitoredProcess]: Starting monitored process 2323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:58,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2323)] Waiting until timeout for monitored process [2022-11-16 11:49:58,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:58,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:58,996 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:58,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:58,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:58,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:58,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:58,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:58,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2323)] Ended with exit code 0 [2022-11-16 11:49:59,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,012 INFO L229 MonitoredProcess]: Starting monitored process 2324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2324)] Waiting until timeout for monitored process [2022-11-16 11:49:59,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,028 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:59,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:59,030 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:59,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2324)] Ended with exit code 0 [2022-11-16 11:49:59,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,039 INFO L229 MonitoredProcess]: Starting monitored process 2325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2325)] Waiting until timeout for monitored process [2022-11-16 11:49:59,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:59,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:59,057 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:59,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2325)] Ended with exit code 0 [2022-11-16 11:49:59,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,067 INFO L229 MonitoredProcess]: Starting monitored process 2326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2326)] Waiting until timeout for monitored process [2022-11-16 11:49:59,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,082 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:59,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:59,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:59,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2326)] Ended with exit code 0 [2022-11-16 11:49:59,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,093 INFO L229 MonitoredProcess]: Starting monitored process 2327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2327)] Waiting until timeout for monitored process [2022-11-16 11:49:59,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,109 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:59,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:59,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:59,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2327)] Ended with exit code 0 [2022-11-16 11:49:59,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,124 INFO L229 MonitoredProcess]: Starting monitored process 2328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2328)] Waiting until timeout for monitored process [2022-11-16 11:49:59,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,140 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:59,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:59,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:59,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2328)] Ended with exit code 0 [2022-11-16 11:49:59,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,152 INFO L229 MonitoredProcess]: Starting monitored process 2329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2329)] Waiting until timeout for monitored process [2022-11-16 11:49:59,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:59,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:59,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:59,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2329)] Ended with exit code 0 [2022-11-16 11:49:59,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,179 INFO L229 MonitoredProcess]: Starting monitored process 2330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2330)] Waiting until timeout for monitored process [2022-11-16 11:49:59,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,195 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:49:59,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:49:59,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:49:59,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2330)] Ended with exit code 0 [2022-11-16 11:49:59,206 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-16 11:49:59,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,207 INFO L229 MonitoredProcess]: Starting monitored process 2331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2331)] Waiting until timeout for monitored process [2022-11-16 11:49:59,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,225 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2331)] Ended with exit code 0 [2022-11-16 11:49:59,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,239 INFO L229 MonitoredProcess]: Starting monitored process 2332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2332)] Waiting until timeout for monitored process [2022-11-16 11:49:59,242 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 [2022-11-16 11:49:59,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,257 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2332)] Ended with exit code 0 [2022-11-16 11:49:59,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,268 INFO L229 MonitoredProcess]: Starting monitored process 2333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2333)] Waiting until timeout for monitored process [2022-11-16 11:49:59,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,303 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2333)] Ended with exit code 0 [2022-11-16 11:49:59,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,322 INFO L229 MonitoredProcess]: Starting monitored process 2334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2334)] Waiting until timeout for monitored process [2022-11-16 11:49:59,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,343 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2334)] Ended with exit code 0 [2022-11-16 11:49:59,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,354 INFO L229 MonitoredProcess]: Starting monitored process 2335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2335)] Waiting until timeout for monitored process [2022-11-16 11:49:59,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2335)] Ended with exit code 0 [2022-11-16 11:49:59,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,388 INFO L229 MonitoredProcess]: Starting monitored process 2336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2336)] Waiting until timeout for monitored process [2022-11-16 11:49:59,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,407 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2336)] Ended with exit code 0 [2022-11-16 11:49:59,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,422 INFO L229 MonitoredProcess]: Starting monitored process 2337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2337)] Waiting until timeout for monitored process [2022-11-16 11:49:59,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2337)] Ended with exit code 0 [2022-11-16 11:49:59,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,452 INFO L229 MonitoredProcess]: Starting monitored process 2338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2338)] Waiting until timeout for monitored process [2022-11-16 11:49:59,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,471 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2338)] Ended with exit code 0 [2022-11-16 11:49:59,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,486 INFO L229 MonitoredProcess]: Starting monitored process 2339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2339)] Waiting until timeout for monitored process [2022-11-16 11:49:59,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,505 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2339)] Ended with exit code 0 [2022-11-16 11:49:59,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,517 INFO L229 MonitoredProcess]: Starting monitored process 2340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2340)] Waiting until timeout for monitored process [2022-11-16 11:49:59,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2340)] Ended with exit code 0 [2022-11-16 11:49:59,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,547 INFO L229 MonitoredProcess]: Starting monitored process 2341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2341)] Waiting until timeout for monitored process [2022-11-16 11:49:59,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,563 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2341)] Ended with exit code 0 [2022-11-16 11:49:59,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,579 INFO L229 MonitoredProcess]: Starting monitored process 2342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2342)] Waiting until timeout for monitored process [2022-11-16 11:49:59,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,597 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2342)] Ended with exit code 0 [2022-11-16 11:49:59,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,608 INFO L229 MonitoredProcess]: Starting monitored process 2343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2343)] Waiting until timeout for monitored process [2022-11-16 11:49:59,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,623 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2343)] Ended with exit code 0 [2022-11-16 11:49:59,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,638 INFO L229 MonitoredProcess]: Starting monitored process 2344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2344)] Waiting until timeout for monitored process [2022-11-16 11:49:59,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,654 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,657 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2344)] Ended with exit code 0 [2022-11-16 11:49:59,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,672 INFO L229 MonitoredProcess]: Starting monitored process 2345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2345)] Waiting until timeout for monitored process [2022-11-16 11:49:59,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,691 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2345)] Ended with exit code 0 [2022-11-16 11:49:59,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,705 INFO L229 MonitoredProcess]: Starting monitored process 2346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2346)] Waiting until timeout for monitored process [2022-11-16 11:49:59,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,724 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2346)] Ended with exit code 0 [2022-11-16 11:49:59,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,739 INFO L229 MonitoredProcess]: Starting monitored process 2347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2347)] Waiting until timeout for monitored process [2022-11-16 11:49:59,742 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 [2022-11-16 11:49:59,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,758 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2347)] Ended with exit code 0 [2022-11-16 11:49:59,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,768 INFO L229 MonitoredProcess]: Starting monitored process 2348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2348)] Waiting until timeout for monitored process [2022-11-16 11:49:59,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,785 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2348)] Ended with exit code 0 [2022-11-16 11:49:59,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,798 INFO L229 MonitoredProcess]: Starting monitored process 2349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2349)] Waiting until timeout for monitored process [2022-11-16 11:49:59,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,817 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2349)] Ended with exit code 0 [2022-11-16 11:49:59,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,831 INFO L229 MonitoredProcess]: Starting monitored process 2350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2350)] Waiting until timeout for monitored process [2022-11-16 11:49:59,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2350)] Ended with exit code 0 [2022-11-16 11:49:59,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,861 INFO L229 MonitoredProcess]: Starting monitored process 2351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2351)] Waiting until timeout for monitored process [2022-11-16 11:49:59,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,879 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2351)] Ended with exit code 0 [2022-11-16 11:49:59,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,889 INFO L229 MonitoredProcess]: Starting monitored process 2352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2352)] Waiting until timeout for monitored process [2022-11-16 11:49:59,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,907 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2352)] Ended with exit code 0 [2022-11-16 11:49:59,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,921 INFO L229 MonitoredProcess]: Starting monitored process 2353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2353)] Waiting until timeout for monitored process [2022-11-16 11:49:59,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:49:59,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,940 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2353)] Ended with exit code 0 [2022-11-16 11:49:59,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,951 INFO L229 MonitoredProcess]: Starting monitored process 2354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2354)] Waiting until timeout for monitored process [2022-11-16 11:49:59,954 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 [2022-11-16 11:49:59,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:49:59,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:49:59,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:49:59,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:49:59,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:49:59,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:49:59,970 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:49:59,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:49:59,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:49:59,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2354)] Ended with exit code 0 [2022-11-16 11:49:59,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:49:59,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:49:59,983 INFO L229 MonitoredProcess]: Starting monitored process 2355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:49:59,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2355)] Waiting until timeout for monitored process [2022-11-16 11:49:59,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:00,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:00,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:00,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:00,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:00,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:00,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:00,004 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:00,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:00,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:00,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2355)] Ended with exit code 0 [2022-11-16 11:50:00,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:00,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:00,023 INFO L229 MonitoredProcess]: Starting monitored process 2356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:00,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2356)] Waiting until timeout for monitored process [2022-11-16 11:50:00,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:00,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:00,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:00,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:00,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:00,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:00,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:00,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:00,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:00,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:00,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2356)] Ended with exit code 0 [2022-11-16 11:50:00,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:00,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:00,054 INFO L229 MonitoredProcess]: Starting monitored process 2357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:00,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2357)] Waiting until timeout for monitored process [2022-11-16 11:50:00,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:00,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:00,070 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:00,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:00,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:00,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:00,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:00,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:00,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:00,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:00,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2357)] Ended with exit code 0 [2022-11-16 11:50:00,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:00,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:00,083 INFO L229 MonitoredProcess]: Starting monitored process 2358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:00,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2358)] Waiting until timeout for monitored process [2022-11-16 11:50:00,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:00,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:00,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:00,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:00,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:00,111 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-16 11:50:00,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:01,791 INFO L401 nArgumentSynthesizer]: We have 170 Motzkin's Theorem applications. [2022-11-16 11:50:01,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,068 INFO L525 LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'. [2022-11-16 11:50:18,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2358)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:18,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,135 INFO L229 MonitoredProcess]: Starting monitored process 2359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2359)] Waiting until timeout for monitored process [2022-11-16 11:50:18,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,152 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2359)] Ended with exit code 0 [2022-11-16 11:50:18,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,165 INFO L229 MonitoredProcess]: Starting monitored process 2360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2360)] Waiting until timeout for monitored process [2022-11-16 11:50:18,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2360)] Ended with exit code 0 [2022-11-16 11:50:18,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,191 INFO L229 MonitoredProcess]: Starting monitored process 2361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2361)] Waiting until timeout for monitored process [2022-11-16 11:50:18,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,210 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2361)] Ended with exit code 0 [2022-11-16 11:50:18,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,236 INFO L229 MonitoredProcess]: Starting monitored process 2362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2362)] Waiting until timeout for monitored process [2022-11-16 11:50:18,238 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 [2022-11-16 11:50:18,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,251 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2362)] Ended with exit code 0 [2022-11-16 11:50:18,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,263 INFO L229 MonitoredProcess]: Starting monitored process 2363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2363)] Waiting until timeout for monitored process [2022-11-16 11:50:18,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,278 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2363)] Ended with exit code 0 [2022-11-16 11:50:18,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,289 INFO L229 MonitoredProcess]: Starting monitored process 2364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2364)] Waiting until timeout for monitored process [2022-11-16 11:50:18,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,302 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,304 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2364)] Ended with exit code 0 [2022-11-16 11:50:18,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,317 INFO L229 MonitoredProcess]: Starting monitored process 2365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2365)] Waiting until timeout for monitored process [2022-11-16 11:50:18,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,330 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2365)] Ended with exit code 0 [2022-11-16 11:50:18,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,341 INFO L229 MonitoredProcess]: Starting monitored process 2366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2366)] Waiting until timeout for monitored process [2022-11-16 11:50:18,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,354 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,356 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2366)] Ended with exit code 0 [2022-11-16 11:50:18,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,367 INFO L229 MonitoredProcess]: Starting monitored process 2367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2367)] Waiting until timeout for monitored process [2022-11-16 11:50:18,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,381 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2367)] Ended with exit code 0 [2022-11-16 11:50:18,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,391 INFO L229 MonitoredProcess]: Starting monitored process 2368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2368)] Waiting until timeout for monitored process [2022-11-16 11:50:18,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,407 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2368)] Ended with exit code 0 [2022-11-16 11:50:18,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,422 INFO L229 MonitoredProcess]: Starting monitored process 2369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2369)] Waiting until timeout for monitored process [2022-11-16 11:50:18,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,437 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2369)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:18,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,447 INFO L229 MonitoredProcess]: Starting monitored process 2370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2370)] Waiting until timeout for monitored process [2022-11-16 11:50:18,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,462 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2370)] Ended with exit code 0 [2022-11-16 11:50:18,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,472 INFO L229 MonitoredProcess]: Starting monitored process 2371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2371)] Waiting until timeout for monitored process [2022-11-16 11:50:18,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:18,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:50:18,488 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:50:18,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2371)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:18,497 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-16 11:50:18,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,498 INFO L229 MonitoredProcess]: Starting monitored process 2372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2372)] Waiting until timeout for monitored process [2022-11-16 11:50:18,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2372)] Ended with exit code 0 [2022-11-16 11:50:18,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,519 INFO L229 MonitoredProcess]: Starting monitored process 2373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2373)] Waiting until timeout for monitored process [2022-11-16 11:50:18,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2373)] Ended with exit code 0 [2022-11-16 11:50:18,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,539 INFO L229 MonitoredProcess]: Starting monitored process 2374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2374)] Waiting until timeout for monitored process [2022-11-16 11:50:18,542 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 [2022-11-16 11:50:18,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2374)] Ended with exit code 0 [2022-11-16 11:50:18,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,561 INFO L229 MonitoredProcess]: Starting monitored process 2375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2375)] Waiting until timeout for monitored process [2022-11-16 11:50:18,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,574 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2375)] Ended with exit code 0 [2022-11-16 11:50:18,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,581 INFO L229 MonitoredProcess]: Starting monitored process 2376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2376)] Waiting until timeout for monitored process [2022-11-16 11:50:18,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2376)] Ended with exit code 0 [2022-11-16 11:50:18,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,604 INFO L229 MonitoredProcess]: Starting monitored process 2377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2377)] Waiting until timeout for monitored process [2022-11-16 11:50:18,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,618 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2377)] Ended with exit code 0 [2022-11-16 11:50:18,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,626 INFO L229 MonitoredProcess]: Starting monitored process 2378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2378)] Waiting until timeout for monitored process [2022-11-16 11:50:18,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2378)] Ended with exit code 0 [2022-11-16 11:50:18,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,754 INFO L229 MonitoredProcess]: Starting monitored process 2379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2379)] Waiting until timeout for monitored process [2022-11-16 11:50:18,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,769 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2379)] Ended with exit code 0 [2022-11-16 11:50:18,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,778 INFO L229 MonitoredProcess]: Starting monitored process 2380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2380)] Waiting until timeout for monitored process [2022-11-16 11:50:18,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,791 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2380)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:18,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,801 INFO L229 MonitoredProcess]: Starting monitored process 2381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2381)] Waiting until timeout for monitored process [2022-11-16 11:50:18,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2381)] Ended with exit code 0 [2022-11-16 11:50:18,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,822 INFO L229 MonitoredProcess]: Starting monitored process 2382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2382)] Waiting until timeout for monitored process [2022-11-16 11:50:18,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2382)] Ended with exit code 0 [2022-11-16 11:50:18,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,843 INFO L229 MonitoredProcess]: Starting monitored process 2383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2383)] Waiting until timeout for monitored process [2022-11-16 11:50:18,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,856 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2383)] Ended with exit code 0 [2022-11-16 11:50:18,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,863 INFO L229 MonitoredProcess]: Starting monitored process 2384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2384)] Waiting until timeout for monitored process [2022-11-16 11:50:18,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2384)] Ended with exit code 0 [2022-11-16 11:50:18,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,884 INFO L229 MonitoredProcess]: Starting monitored process 2385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2385)] Waiting until timeout for monitored process [2022-11-16 11:50:18,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,898 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2385)] Ended with exit code 0 [2022-11-16 11:50:18,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,907 INFO L229 MonitoredProcess]: Starting monitored process 2386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2386)] Waiting until timeout for monitored process [2022-11-16 11:50:18,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2386)] Ended with exit code 0 [2022-11-16 11:50:18,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,929 INFO L229 MonitoredProcess]: Starting monitored process 2387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2387)] Waiting until timeout for monitored process [2022-11-16 11:50:18,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2387)] Ended with exit code 0 [2022-11-16 11:50:18,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,952 INFO L229 MonitoredProcess]: Starting monitored process 2388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2388)] Waiting until timeout for monitored process [2022-11-16 11:50:18,955 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 [2022-11-16 11:50:18,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2388)] Ended with exit code 0 [2022-11-16 11:50:18,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,973 INFO L229 MonitoredProcess]: Starting monitored process 2389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2389)] Waiting until timeout for monitored process [2022-11-16 11:50:18,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:18,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:18,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:18,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:18,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:18,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:18,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:18,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:18,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:18,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:18,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2389)] Ended with exit code 0 [2022-11-16 11:50:18,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:18,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:18,994 INFO L229 MonitoredProcess]: Starting monitored process 2390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:18,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2390)] Waiting until timeout for monitored process [2022-11-16 11:50:18,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:19,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:19,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:19,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:19,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:19,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:19,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:19,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:19,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:19,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:19,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2390)] Ended with exit code 0 [2022-11-16 11:50:19,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:19,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:19,017 INFO L229 MonitoredProcess]: Starting monitored process 2391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:19,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2391)] Waiting until timeout for monitored process [2022-11-16 11:50:19,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:19,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:19,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:19,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:19,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:19,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:19,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:19,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:19,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:19,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:19,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2391)] Ended with exit code 0 [2022-11-16 11:50:19,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:19,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:19,038 INFO L229 MonitoredProcess]: Starting monitored process 2392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:19,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2392)] Waiting until timeout for monitored process [2022-11-16 11:50:19,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:19,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:19,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:19,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:19,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:19,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:19,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:19,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:19,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:19,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:19,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2392)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:19,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:19,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:19,058 INFO L229 MonitoredProcess]: Starting monitored process 2393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:19,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2393)] Waiting until timeout for monitored process [2022-11-16 11:50:19,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:19,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:19,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:19,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:19,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:19,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:19,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:19,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:19,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:19,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:19,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2393)] Ended with exit code 0 [2022-11-16 11:50:19,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:19,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:19,080 INFO L229 MonitoredProcess]: Starting monitored process 2394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:19,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2394)] Waiting until timeout for monitored process [2022-11-16 11:50:19,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:19,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:19,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:19,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:19,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:19,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:19,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:19,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:19,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:19,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:19,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2394)] Ended with exit code 0 [2022-11-16 11:50:19,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:19,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:19,101 INFO L229 MonitoredProcess]: Starting monitored process 2395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:19,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2395)] Waiting until timeout for monitored process [2022-11-16 11:50:19,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:19,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:19,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:19,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:19,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:19,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:19,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:19,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:19,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:19,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:19,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2395)] Ended with exit code 0 [2022-11-16 11:50:19,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:19,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:19,123 INFO L229 MonitoredProcess]: Starting monitored process 2396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:19,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2396)] Waiting until timeout for monitored process [2022-11-16 11:50:19,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:19,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:19,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:19,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:19,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:19,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:19,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:19,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:19,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:19,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:19,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2396)] Ended with exit code 0 [2022-11-16 11:50:19,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:19,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:19,147 INFO L229 MonitoredProcess]: Starting monitored process 2397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:19,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2397)] Waiting until timeout for monitored process [2022-11-16 11:50:19,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:19,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:19,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:19,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:19,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:19,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:19,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:19,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:19,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:19,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:19,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2397)] Ended with exit code 0 [2022-11-16 11:50:19,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:19,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:19,168 INFO L229 MonitoredProcess]: Starting monitored process 2398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:19,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2398)] Waiting until timeout for monitored process [2022-11-16 11:50:19,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:19,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:19,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:19,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:19,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:19,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:19,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:19,182 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:19,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:19,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:19,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2398)] Ended with exit code 0 [2022-11-16 11:50:19,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:19,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:19,189 INFO L229 MonitoredProcess]: Starting monitored process 2399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:19,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2399)] Waiting until timeout for monitored process [2022-11-16 11:50:19,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:19,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:19,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:19,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:19,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:19,206 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-16 11:50:19,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:20,079 INFO L401 nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications. [2022-11-16 11:50:20,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2399)] Ended with exit code 0 [2022-11-16 11:50:23,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,599 INFO L229 MonitoredProcess]: Starting monitored process 2400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2400)] Waiting until timeout for monitored process [2022-11-16 11:50:23,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2400)] Ended with exit code 0 [2022-11-16 11:50:23,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,626 INFO L229 MonitoredProcess]: Starting monitored process 2401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2401)] Waiting until timeout for monitored process [2022-11-16 11:50:23,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2401)] Ended with exit code 0 [2022-11-16 11:50:23,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,649 INFO L229 MonitoredProcess]: Starting monitored process 2402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2402)] Waiting until timeout for monitored process [2022-11-16 11:50:23,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2402)] Ended with exit code 0 [2022-11-16 11:50:23,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,679 INFO L229 MonitoredProcess]: Starting monitored process 2403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2403)] Waiting until timeout for monitored process [2022-11-16 11:50:23,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,695 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2403)] Ended with exit code 0 [2022-11-16 11:50:23,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,702 INFO L229 MonitoredProcess]: Starting monitored process 2404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2404)] Waiting until timeout for monitored process [2022-11-16 11:50:23,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2404)] Ended with exit code 0 [2022-11-16 11:50:23,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,723 INFO L229 MonitoredProcess]: Starting monitored process 2405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2405)] Waiting until timeout for monitored process [2022-11-16 11:50:23,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,737 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2405)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:23,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,745 INFO L229 MonitoredProcess]: Starting monitored process 2406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2406)] Waiting until timeout for monitored process [2022-11-16 11:50:23,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2406)] Ended with exit code 0 [2022-11-16 11:50:23,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,766 INFO L229 MonitoredProcess]: Starting monitored process 2407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2407)] Waiting until timeout for monitored process [2022-11-16 11:50:23,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,780 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2407)] Ended with exit code 0 [2022-11-16 11:50:23,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,787 INFO L229 MonitoredProcess]: Starting monitored process 2408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2408)] Waiting until timeout for monitored process [2022-11-16 11:50:23,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2408)] Ended with exit code 0 [2022-11-16 11:50:23,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,807 INFO L229 MonitoredProcess]: Starting monitored process 2409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2409)] Waiting until timeout for monitored process [2022-11-16 11:50:23,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2409)] Ended with exit code 0 [2022-11-16 11:50:23,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,830 INFO L229 MonitoredProcess]: Starting monitored process 2410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2410)] Waiting until timeout for monitored process [2022-11-16 11:50:23,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2410)] Ended with exit code 0 [2022-11-16 11:50:23,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,852 INFO L229 MonitoredProcess]: Starting monitored process 2411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2411)] Waiting until timeout for monitored process [2022-11-16 11:50:23,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,867 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2411)] Ended with exit code 0 [2022-11-16 11:50:23,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,874 INFO L229 MonitoredProcess]: Starting monitored process 2412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2412)] Waiting until timeout for monitored process [2022-11-16 11:50:23,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:50:23,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:50:23,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:50:23,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2412)] Ended with exit code 0 [2022-11-16 11:50:23,896 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-16 11:50:23,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,897 INFO L229 MonitoredProcess]: Starting monitored process 2413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2413)] Waiting until timeout for monitored process [2022-11-16 11:50:23,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:23,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,911 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:23,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:23,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2413)] Ended with exit code 0 [2022-11-16 11:50:23,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,923 INFO L229 MonitoredProcess]: Starting monitored process 2414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2414)] Waiting until timeout for monitored process [2022-11-16 11:50:23,926 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 [2022-11-16 11:50:23,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:23,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:23,938 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:23,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2414)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:23,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,948 INFO L229 MonitoredProcess]: Starting monitored process 2415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2415)] Waiting until timeout for monitored process [2022-11-16 11:50:23,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,962 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:23,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,962 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:23,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:23,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2415)] Ended with exit code 0 [2022-11-16 11:50:23,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,974 INFO L229 MonitoredProcess]: Starting monitored process 2416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:23,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2416)] Waiting until timeout for monitored process [2022-11-16 11:50:23,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:23,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:23,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:23,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:23,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:23,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:23,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:23,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:23,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:23,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:23,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2416)] Ended with exit code 0 [2022-11-16 11:50:23,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:23,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:23,999 INFO L229 MonitoredProcess]: Starting monitored process 2417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2417)] Waiting until timeout for monitored process [2022-11-16 11:50:24,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,013 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2417)] Ended with exit code 0 [2022-11-16 11:50:24,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,027 INFO L229 MonitoredProcess]: Starting monitored process 2418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2418)] Waiting until timeout for monitored process [2022-11-16 11:50:24,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,041 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2418)] Ended with exit code 0 [2022-11-16 11:50:24,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,052 INFO L229 MonitoredProcess]: Starting monitored process 2419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2419)] Waiting until timeout for monitored process [2022-11-16 11:50:24,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2419)] Ended with exit code 0 [2022-11-16 11:50:24,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,076 INFO L229 MonitoredProcess]: Starting monitored process 2420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2420)] Waiting until timeout for monitored process [2022-11-16 11:50:24,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,090 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2420)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:24,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,112 INFO L229 MonitoredProcess]: Starting monitored process 2421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2421)] Waiting until timeout for monitored process [2022-11-16 11:50:24,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,126 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2421)] Ended with exit code 0 [2022-11-16 11:50:24,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,143 INFO L229 MonitoredProcess]: Starting monitored process 2422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2422)] Waiting until timeout for monitored process [2022-11-16 11:50:24,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,157 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2422)] Ended with exit code 0 [2022-11-16 11:50:24,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,167 INFO L229 MonitoredProcess]: Starting monitored process 2423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2423)] Waiting until timeout for monitored process [2022-11-16 11:50:24,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,180 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2423)] Ended with exit code 0 [2022-11-16 11:50:24,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,191 INFO L229 MonitoredProcess]: Starting monitored process 2424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2424)] Waiting until timeout for monitored process [2022-11-16 11:50:24,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,279 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2424)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:24,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,289 INFO L229 MonitoredProcess]: Starting monitored process 2425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2425)] Waiting until timeout for monitored process [2022-11-16 11:50:24,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,302 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,302 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,304 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2425)] Ended with exit code 0 [2022-11-16 11:50:24,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,313 INFO L229 MonitoredProcess]: Starting monitored process 2426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2426)] Waiting until timeout for monitored process [2022-11-16 11:50:24,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,327 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2426)] Ended with exit code 0 [2022-11-16 11:50:24,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,341 INFO L229 MonitoredProcess]: Starting monitored process 2427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2427)] Waiting until timeout for monitored process [2022-11-16 11:50:24,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,355 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2427)] Ended with exit code 0 [2022-11-16 11:50:24,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,367 INFO L229 MonitoredProcess]: Starting monitored process 2428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2428)] Waiting until timeout for monitored process [2022-11-16 11:50:24,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,381 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,383 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2428)] Ended with exit code 0 [2022-11-16 11:50:24,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,396 INFO L229 MonitoredProcess]: Starting monitored process 2429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2429)] Waiting until timeout for monitored process [2022-11-16 11:50:24,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,410 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2429)] Ended with exit code 0 [2022-11-16 11:50:24,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,420 INFO L229 MonitoredProcess]: Starting monitored process 2430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2430)] Waiting until timeout for monitored process [2022-11-16 11:50:24,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,436 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2430)] Ended with exit code 0 [2022-11-16 11:50:24,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,445 INFO L229 MonitoredProcess]: Starting monitored process 2431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2431)] Waiting until timeout for monitored process [2022-11-16 11:50:24,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,459 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,461 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2431)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:24,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,471 INFO L229 MonitoredProcess]: Starting monitored process 2432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2432)] Waiting until timeout for monitored process [2022-11-16 11:50:24,474 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 [2022-11-16 11:50:24,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,485 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2432)] Ended with exit code 0 [2022-11-16 11:50:24,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,497 INFO L229 MonitoredProcess]: Starting monitored process 2433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2433)] Waiting until timeout for monitored process [2022-11-16 11:50:24,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,511 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2433)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:24,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,521 INFO L229 MonitoredProcess]: Starting monitored process 2434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2434)] Waiting until timeout for monitored process [2022-11-16 11:50:24,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,535 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2434)] Ended with exit code 0 [2022-11-16 11:50:24,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,546 INFO L229 MonitoredProcess]: Starting monitored process 2435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2435)] Waiting until timeout for monitored process [2022-11-16 11:50:24,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,560 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,562 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2435)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:24,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,571 INFO L229 MonitoredProcess]: Starting monitored process 2436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2436)] Waiting until timeout for monitored process [2022-11-16 11:50:24,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,586 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2436)] Ended with exit code 0 [2022-11-16 11:50:24,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,597 INFO L229 MonitoredProcess]: Starting monitored process 2437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2437)] Waiting until timeout for monitored process [2022-11-16 11:50:24,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,612 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,614 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2437)] Ended with exit code 0 [2022-11-16 11:50:24,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,630 INFO L229 MonitoredProcess]: Starting monitored process 2438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2438)] Waiting until timeout for monitored process [2022-11-16 11:50:24,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2438)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:24,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,654 INFO L229 MonitoredProcess]: Starting monitored process 2439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2439)] Waiting until timeout for monitored process [2022-11-16 11:50:24,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,667 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:24,667 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:24,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:24,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:24,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:24,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2439)] Ended with exit code 0 [2022-11-16 11:50:24,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:24,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:24,677 INFO L229 MonitoredProcess]: Starting monitored process 2440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:24,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2440)] Waiting until timeout for monitored process [2022-11-16 11:50:24,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:24,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:24,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:24,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:24,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:24,696 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-16 11:50:24,696 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:26,162 INFO L401 nArgumentSynthesizer]: We have 204 Motzkin's Theorem applications. [2022-11-16 11:50:26,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2440)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:40,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,384 INFO L229 MonitoredProcess]: Starting monitored process 2441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2441)] Waiting until timeout for monitored process [2022-11-16 11:50:40,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,398 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2441)] Ended with exit code 0 [2022-11-16 11:50:40,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,413 INFO L229 MonitoredProcess]: Starting monitored process 2442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2442)] Waiting until timeout for monitored process [2022-11-16 11:50:40,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,428 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2442)] Ended with exit code 0 [2022-11-16 11:50:40,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,438 INFO L229 MonitoredProcess]: Starting monitored process 2443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2443)] Waiting until timeout for monitored process [2022-11-16 11:50:40,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,453 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,453 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2443)] Ended with exit code 0 [2022-11-16 11:50:40,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,473 INFO L229 MonitoredProcess]: Starting monitored process 2444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2444)] Waiting until timeout for monitored process [2022-11-16 11:50:40,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,487 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2444)] Ended with exit code 0 [2022-11-16 11:50:40,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,500 INFO L229 MonitoredProcess]: Starting monitored process 2445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2445)] Waiting until timeout for monitored process [2022-11-16 11:50:40,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,514 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,514 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2445)] Forceful destruction successful, exit code 0 [2022-11-16 11:50:40,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,527 INFO L229 MonitoredProcess]: Starting monitored process 2446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2446)] Waiting until timeout for monitored process [2022-11-16 11:50:40,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2446)] Ended with exit code 0 [2022-11-16 11:50:40,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,552 INFO L229 MonitoredProcess]: Starting monitored process 2447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2447)] Waiting until timeout for monitored process [2022-11-16 11:50:40,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,566 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2447)] Ended with exit code 0 [2022-11-16 11:50:40,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,577 INFO L229 MonitoredProcess]: Starting monitored process 2448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2448)] Waiting until timeout for monitored process [2022-11-16 11:50:40,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,590 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,590 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2448)] Ended with exit code 0 [2022-11-16 11:50:40,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,602 INFO L229 MonitoredProcess]: Starting monitored process 2449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2449)] Waiting until timeout for monitored process [2022-11-16 11:50:40,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,616 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2449)] Ended with exit code 0 [2022-11-16 11:50:40,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,627 INFO L229 MonitoredProcess]: Starting monitored process 2450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2450)] Waiting until timeout for monitored process [2022-11-16 11:50:40,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,642 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2450)] Ended with exit code 0 [2022-11-16 11:50:40,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,658 INFO L229 MonitoredProcess]: Starting monitored process 2451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2451)] Waiting until timeout for monitored process [2022-11-16 11:50:40,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,672 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2451)] Ended with exit code 0 [2022-11-16 11:50:40,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,684 INFO L229 MonitoredProcess]: Starting monitored process 2452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2452)] Waiting until timeout for monitored process [2022-11-16 11:50:40,687 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 [2022-11-16 11:50:40,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,698 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2452)] Ended with exit code 0 [2022-11-16 11:50:40,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:40,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:40,710 INFO L229 MonitoredProcess]: Starting monitored process 2453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:40,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2453)] Waiting until timeout for monitored process [2022-11-16 11:50:40,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:50:40,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:50:40,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:50:40,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:50:40,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:50:40,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:50:40,724 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:50:40,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:50:40,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:50:40,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:50:40,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2e0d6b-2ed2-4d1c-b8ab-efdf01db4fb5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2453)] Ended with exit code 0 [2022-11-16 11:50:40,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:50:40,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:50:40,735 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:50:40,736 INFO L87 Difference]: Start difference. First operand 16174 states and 26857 transitions. cyclomatic complexity: 10747 Second operand has 4 states, 4 states have (on average 62.5) internal successors, (250), 4 states have internal predecessors, (250), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:50:41,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:50:41,009 INFO L93 Difference]: Finished difference Result 32180 states and 53214 transitions. [2022-11-16 11:50:41,009 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 32180 states and 53214 transitions. [2022-11-16 11:50:41,182 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 27392 [2022-11-16 11:50:41,321 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 32180 states to 32180 states and 53214 transitions. [2022-11-16 11:50:41,322 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 32180 [2022-11-16 11:50:41,360 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 32180 [2022-11-16 11:50:41,360 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32180 states and 53214 transitions. [2022-11-16 11:50:41,388 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:50:41,388 INFO L218 hiAutomatonCegarLoop]: Abstraction has 32180 states and 53214 transitions. [2022-11-16 11:50:41,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32180 states and 53214 transitions. [2022-11-16 11:50:41,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32180 to 32180. [2022-11-16 11:50:41,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32180 states, 32180 states have (on average 1.653635798632691) internal successors, (53214), 32179 states have internal predecessors, (53214), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:50:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32180 states to 32180 states and 53214 transitions. [2022-11-16 11:50:42,232 INFO L240 hiAutomatonCegarLoop]: Abstraction has 32180 states and 53214 transitions. [2022-11-16 11:50:42,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:50:42,233 INFO L428 stractBuchiCegarLoop]: Abstraction has 32180 states and 53214 transitions. [2022-11-16 11:50:42,233 INFO L335 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-11-16 11:50:42,234 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32180 states and 53214 transitions. [2022-11-16 11:50:42,341 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 27392 [2022-11-16 11:50:42,341 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:50:42,341 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:50:42,348 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:50:42,349 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:50:42,349 INFO L748 eck$LassoCheckResult]: Stem: 105567#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~newmax2~0 := 0;~newmax3~0 := 0;~newmax1~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~newmax4~0 := 0;~newmax5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 105473#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 105437#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 105438#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 105575#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 105589#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 105590#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 105593#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 107804#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 105339#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 107802#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 107795#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 107789#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 107096#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 107782#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 107634#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 107779#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 107774#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 107767#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 107766#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 107763#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 104873#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 107754#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 107592#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 107746#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 107745#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 107743#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 107736#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 107731#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 105050#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 107724#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 107023#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 107721#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 107716#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 107709#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 107708#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 107705#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 104751#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 107696#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 106990#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 107688#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 107470#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 107680#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 107674#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 107658#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 107651#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 107644#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 107643#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 107640#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 107635#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 107620#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 107618#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 107607#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 106922#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 107580#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 107370#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 107566#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 107565#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 107562#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 107548#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 107542#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 104912#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 107528#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 107296#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 107192#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 107187#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 107142#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 107135#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 107124#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 106923#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 106733#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 106628#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 106725#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 106724#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 106714#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 106687#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 106677#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 106676#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 106669#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 106595#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 106664#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 106660#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 106653#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 106652#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 106553#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 106536#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 106530#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 106527#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 106520#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 106519#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 106493#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 106479#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 106460#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 106461#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 108303#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 108302#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 108299#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 108294#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 108287#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 108286#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 105656#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 105569#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 108108#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 105272#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 108533#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 108532#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 108530#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 108524#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 108517#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 105610#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 108072#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 105550#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 104716#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 104717#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 108225#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 105478#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 105479#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 105561#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 105562#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 108643#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 105439#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 105440#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 127108#L2454 assume ~id1~0 != ~id2~0; 127107#L2455 assume ~id1~0 != ~id3~0; 127106#L2456 assume ~id1~0 != ~id4~0; 127105#L2457 assume ~id1~0 != ~id5~0; 127104#L2458 assume ~id2~0 != ~id3~0; 127103#L2459 assume ~id2~0 != ~id4~0; 127102#L2460 assume ~id2~0 != ~id5~0; 127101#L2461 assume ~id3~0 != ~id4~0; 127100#L2462 assume ~id3~0 != ~id5~0; 127099#L2463 assume ~id4~0 != ~id5~0; 127098#L2464 assume ~id1~0 >= 0; 127097#L2465 assume ~id2~0 >= 0; 127096#L2466 assume ~id3~0 >= 0; 127095#L2467 assume ~id4~0 >= 0; 127094#L2468 assume ~id5~0 >= 0; 127093#L2469 assume 0 == ~r1~0 % 256; 127092#L2470 assume 0 == ~r2~0 % 256; 127091#L2471 assume 0 == ~r3~0 % 256; 127090#L2472 assume 0 == ~r4~0 % 256; 127089#L2473 assume 0 == ~r5~0 % 256; 127088#L2474 assume 0 != init_~r124~0#1 % 256; 127087#L2475 assume 0 != init_~r134~0#1 % 256; 127086#L2476 assume 0 != init_~r144~0#1 % 256; 127085#L2477 assume 0 != init_~r154~0#1 % 256; 127084#L2478 assume 0 != init_~r214~0#1 % 256; 127083#L2479 assume 0 != init_~r234~0#1 % 256; 127082#L2480 assume 0 != init_~r244~0#1 % 256; 127081#L2481 assume 0 != init_~r254~0#1 % 256; 127080#L2482 assume 0 != init_~r314~0#1 % 256; 127079#L2483 assume 0 != init_~r324~0#1 % 256; 127078#L2484 assume 0 != init_~r344~0#1 % 256; 127077#L2485 assume 0 != init_~r354~0#1 % 256; 127076#L2486 assume 0 != init_~r414~0#1 % 256; 127075#L2487 assume 0 != init_~r424~0#1 % 256; 127074#L2488 assume 0 != init_~r434~0#1 % 256; 127073#L2489 assume 0 != init_~r454~0#1 % 256; 127072#L2490 assume 0 != init_~r514~0#1 % 256; 127071#L2491 assume 0 != init_~r524~0#1 % 256; 127070#L2492 assume 0 != init_~r534~0#1 % 256; 127069#L2493 assume 0 != init_~r544~0#1 % 256; 127068#L2494 assume ~max1~0 == ~id1~0; 127067#L2495 assume ~max2~0 == ~id2~0; 127066#L2496 assume ~max3~0 == ~id3~0; 127065#L2497 assume ~max4~0 == ~id4~0; 127064#L2498 assume ~max5~0 == ~id5~0; 127063#L2499 assume 0 == ~st1~0; 127062#L2500 assume 0 == ~st2~0; 127061#L2501 assume 0 == ~st3~0; 127060#L2502 assume 0 == ~st4~0; 127059#L2503 assume 0 == ~st5~0; 127058#L2504 assume 0 == ~nl1~0; 127057#L2505 assume 0 == ~nl2~0; 127056#L2506 assume 0 == ~nl3~0; 127055#L2507 assume 0 == ~nl4~0; 127054#L2508 assume 0 == ~nl5~0; 127053#L2509 assume 0 == ~mode1~0 % 256; 127052#L2510 assume 0 == ~mode2~0 % 256; 108570#L2511 assume 0 == ~mode3~0 % 256; 105191#L2512 assume 0 == ~mode4~0 % 256; 105192#L2513 assume 0 == ~mode5~0 % 256; 104623#L2514 assume 0 != ~newmax1~0 % 256; 104624#L2515 assume 0 != ~newmax2~0 % 256; 108565#L2516 assume 0 != ~newmax3~0 % 256; 127020#L2517 assume 0 != ~newmax4~0 % 256; 127018#L2518 assume 0 != ~newmax5~0 % 256;init_~tmp___59~0#1 := 1; 108562#L2454-1 init_#res#1 := init_~tmp___59~0#1; 105098#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 105099#L22 assume !(0 == assume_abort_if_not_~cond#1); 105368#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 105369#L2892-2 [2022-11-16 11:50:42,350 INFO L750 eck$LassoCheckResult]: Loop: 105369#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 129072#L155 assume 0 != ~mode1~0 % 256; 129073#L156 assume 255 == ~r1~0 % 256;~r1~0 := 4; 129084#L156-2 ~r1~0 := 1 + ~r1~0 % 256; 129065#L160 assume !(0 != ~ep21~0 % 256); 129042#L160-1 assume !(0 != ~ep31~0 % 256); 129033#L168 assume !(0 != ~ep41~0 % 256); 129024#L176 assume !(0 != ~ep51~0 % 256); 129021#L184 ~newmax1~0 := node1_~newmax~0#1; 129019#L193 assume !(4 == ~r1~0 % 256); 129011#L193-1 ~mode1~0 := 0; 129005#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 128998#L235 assume !(0 != ~mode2~0 % 256); 128999#L282 assume ~r2~0 % 256 < 4; 129541#L283 assume !(0 != ~ep21~0 % 256); 129537#L283-1 assume !(0 != ~ep23~0 % 256); 129533#L288 assume !(0 != ~ep24~0 % 256); 129529#L293 assume !(0 != ~ep25~0 % 256); 129484#L282-1 ~mode2~0 := 1; 126303#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 122869#L315 assume !(0 != ~mode3~0 % 256); 122870#L362 assume ~r3~0 % 256 < 4; 129523#L363 assume !(0 != ~ep31~0 % 256); 129518#L363-1 assume !(0 != ~ep32~0 % 256); 129513#L368 assume !(0 != ~ep34~0 % 256); 129495#L373 assume !(0 != ~ep35~0 % 256); 129489#L362-1 ~mode3~0 := 1; 129488#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 105518#L395 assume !(0 != ~mode4~0 % 256); 105520#L442 assume ~r4~0 % 256 < 4; 129557#L443 assume !(0 != ~ep41~0 % 256); 129555#L443-1 assume !(0 != ~ep42~0 % 256); 129553#L448 assume !(0 != ~ep43~0 % 256); 129357#L453 assume !(0 != ~ep45~0 % 256); 129355#L442-1 ~mode4~0 := 1; 129352#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 129348#L475 assume !(0 != ~mode5~0 % 256); 129349#L522 assume ~r5~0 % 256 < 4; 129223#L523 assume !(0 != ~ep51~0 % 256); 129219#L523-1 assume !(0 != ~ep52~0 % 256); 129215#L528 assume !(0 != ~ep53~0 % 256); 129211#L533 assume !(0 != ~ep54~0 % 256); 129207#L522-1 ~mode5~0 := 1; 129206#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 129205#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 129204#L2724 assume ~st1~0 + ~nl1~0 <= 1; 129203#L2725 assume ~st2~0 + ~nl2~0 <= 1; 129201#L2726 assume ~st3~0 + ~nl3~0 <= 1; 129199#L2727 assume ~st4~0 + ~nl4~0 <= 1; 129196#L2728 assume ~st5~0 + ~nl5~0 <= 1; 129193#L2729 assume !(~r1~0 % 256 >= 4); 129191#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 129188#L2733 assume ~r1~0 % 256 < 4; 129187#L2738 assume !(~r1~0 % 256 >= 4); 129171#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 129154#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 129151#L2723-1 check_#res#1 := check_~tmp~1#1; 129140#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 129080#L2951 assume !(0 == assert_~arg#1 % 256); 129078#L2946 assume { :end_inline_assert } true; 105369#L2892-2 [2022-11-16 11:50:42,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:50:42,351 INFO L85 PathProgramCache]: Analyzing trace with hash -1217440678, now seen corresponding path program 8 times [2022-11-16 11:50:42,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:50:42,351 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418276159] [2022-11-16 11:50:42,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:50:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:50:42,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:50:42,661 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:50:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:50:42,882 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:50:42,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:50:42,885 INFO L85 PathProgramCache]: Analyzing trace with hash -790103170, now seen corresponding path program 1 times [2022-11-16 11:50:42,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:50:42,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634836681] [2022-11-16 11:50:42,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:50:42,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:50:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:50:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:50:42,965 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:50:42,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634836681] [2022-11-16 11:50:42,965 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634836681] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:50:42,965 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:50:42,966 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 11:50:42,966 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1495020299] [2022-11-16 11:50:42,966 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:50:42,966 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-16 11:50:42,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:50:42,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:50:42,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:50:42,967 INFO L87 Difference]: Start difference. First operand 32180 states and 53214 transitions. cyclomatic complexity: 21162 Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:50:43,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:50:43,295 INFO L93 Difference]: Finished difference Result 57460 states and 94750 transitions. [2022-11-16 11:50:43,295 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 57460 states and 94750 transitions. [2022-11-16 11:50:43,577 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 52160 [2022-11-16 11:50:44,017 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 57460 states to 57460 states and 94750 transitions. [2022-11-16 11:50:44,017 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 57460 [2022-11-16 11:50:44,060 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 57460 [2022-11-16 11:50:44,060 INFO L73 IsDeterministic]: Start isDeterministic. Operand 57460 states and 94750 transitions. [2022-11-16 11:50:44,108 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:50:44,109 INFO L218 hiAutomatonCegarLoop]: Abstraction has 57460 states and 94750 transitions. [2022-11-16 11:50:44,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57460 states and 94750 transitions. [2022-11-16 11:50:44,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57460 to 33588. [2022-11-16 11:50:44,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33588 states, 33588 states have (on average 1.6567226390377516) internal successors, (55646), 33587 states have internal predecessors, (55646), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:50:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33588 states to 33588 states and 55646 transitions. [2022-11-16 11:50:45,052 INFO L240 hiAutomatonCegarLoop]: Abstraction has 33588 states and 55646 transitions. [2022-11-16 11:50:45,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:50:45,053 INFO L428 stractBuchiCegarLoop]: Abstraction has 33588 states and 55646 transitions. [2022-11-16 11:50:45,053 INFO L335 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-11-16 11:50:45,053 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 33588 states and 55646 transitions. [2022-11-16 11:50:45,156 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 28800 [2022-11-16 11:50:45,156 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:50:45,156 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:50:45,158 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:50:45,158 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:50:45,159 INFO L748 eck$LassoCheckResult]: Stem: 195209#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~newmax2~0 := 0;~newmax3~0 := 0;~newmax1~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~newmax4~0 := 0;~newmax5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 195123#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 195089#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 195090#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 195217#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 195231#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 195232#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 195235#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 197446#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 194990#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 197444#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 197437#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 197431#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 196738#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 197424#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 197276#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 197421#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 197416#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 197409#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 197408#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 197405#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 194520#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 197396#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 197234#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 197388#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 197387#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 197385#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 197378#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 197373#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 194703#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 197366#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 196665#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 197363#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 197358#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 197351#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 197350#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 197347#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 194398#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 197338#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 196632#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 197330#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 197112#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 197322#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 197316#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 197300#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 197293#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 197286#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 197285#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 197282#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 197277#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 197262#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 197260#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 197249#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 196564#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 197222#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 197012#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 197208#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 197207#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 197204#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 197190#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 197184#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 194561#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 197170#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 196938#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 196834#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 196829#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 196784#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 196777#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 196766#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 196565#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 196375#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 196270#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 196367#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 196366#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 196356#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 196329#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 196319#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 196318#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 196311#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 196237#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 196306#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 196302#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 196295#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 196294#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 196195#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 196178#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 196172#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 196169#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 196162#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 196161#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 196135#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 196121#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 196102#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 196103#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 197947#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 197946#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 197943#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 197938#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 197931#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 197930#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 195298#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 195211#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 197750#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 194924#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 198187#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 198186#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 198184#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 198178#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 198171#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 195252#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 197714#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 195193#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 194363#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 194364#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 197869#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 195128#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 195129#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 195203#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 195204#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 198280#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 198281#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 197974#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 221645#L2454 assume ~id1~0 != ~id2~0; 221644#L2455 assume ~id1~0 != ~id3~0; 221643#L2456 assume ~id1~0 != ~id4~0; 221642#L2457 assume ~id1~0 != ~id5~0; 221641#L2458 assume ~id2~0 != ~id3~0; 221640#L2459 assume ~id2~0 != ~id4~0; 221639#L2460 assume ~id2~0 != ~id5~0; 221638#L2461 assume ~id3~0 != ~id4~0; 221637#L2462 assume ~id3~0 != ~id5~0; 221636#L2463 assume ~id4~0 != ~id5~0; 221635#L2464 assume ~id1~0 >= 0; 221634#L2465 assume ~id2~0 >= 0; 221633#L2466 assume ~id3~0 >= 0; 221632#L2467 assume ~id4~0 >= 0; 221631#L2468 assume ~id5~0 >= 0; 221630#L2469 assume 0 == ~r1~0 % 256; 221629#L2470 assume 0 == ~r2~0 % 256; 221628#L2471 assume 0 == ~r3~0 % 256; 221627#L2472 assume 0 == ~r4~0 % 256; 221626#L2473 assume 0 == ~r5~0 % 256; 221625#L2474 assume 0 != init_~r124~0#1 % 256; 221624#L2475 assume 0 != init_~r134~0#1 % 256; 221623#L2476 assume 0 != init_~r144~0#1 % 256; 221622#L2477 assume 0 != init_~r154~0#1 % 256; 221621#L2478 assume 0 != init_~r214~0#1 % 256; 221620#L2479 assume 0 != init_~r234~0#1 % 256; 221619#L2480 assume 0 != init_~r244~0#1 % 256; 221618#L2481 assume 0 != init_~r254~0#1 % 256; 221617#L2482 assume 0 != init_~r314~0#1 % 256; 221616#L2483 assume 0 != init_~r324~0#1 % 256; 221615#L2484 assume 0 != init_~r344~0#1 % 256; 221614#L2485 assume 0 != init_~r354~0#1 % 256; 221613#L2486 assume 0 != init_~r414~0#1 % 256; 221612#L2487 assume 0 != init_~r424~0#1 % 256; 221611#L2488 assume 0 != init_~r434~0#1 % 256; 221610#L2489 assume 0 != init_~r454~0#1 % 256; 221609#L2490 assume 0 != init_~r514~0#1 % 256; 221608#L2491 assume 0 != init_~r524~0#1 % 256; 221607#L2492 assume 0 != init_~r534~0#1 % 256; 221606#L2493 assume 0 != init_~r544~0#1 % 256; 221605#L2494 assume ~max1~0 == ~id1~0; 221604#L2495 assume ~max2~0 == ~id2~0; 221603#L2496 assume ~max3~0 == ~id3~0; 221602#L2497 assume ~max4~0 == ~id4~0; 221601#L2498 assume ~max5~0 == ~id5~0; 221600#L2499 assume 0 == ~st1~0; 221599#L2500 assume 0 == ~st2~0; 221598#L2501 assume 0 == ~st3~0; 221597#L2502 assume 0 == ~st4~0; 221596#L2503 assume 0 == ~st5~0; 221595#L2504 assume 0 == ~nl1~0; 221594#L2505 assume 0 == ~nl2~0; 221593#L2506 assume 0 == ~nl3~0; 221592#L2507 assume 0 == ~nl4~0; 221591#L2508 assume 0 == ~nl5~0; 221590#L2509 assume 0 == ~mode1~0 % 256; 221589#L2510 assume 0 == ~mode2~0 % 256; 198235#L2511 assume 0 == ~mode3~0 % 256; 194845#L2512 assume 0 == ~mode4~0 % 256; 194846#L2513 assume 0 == ~mode5~0 % 256; 198232#L2514 assume 0 != ~newmax1~0 % 256; 221577#L2515 assume 0 != ~newmax2~0 % 256; 195196#L2516 assume 0 != ~newmax3~0 % 256; 195197#L2517 assume 0 != ~newmax4~0 % 256; 194755#L2518 assume 0 != ~newmax5~0 % 256;init_~tmp___59~0#1 := 1; 194756#L2454-1 init_#res#1 := init_~tmp___59~0#1; 194749#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 194750#L22 assume !(0 == assume_abort_if_not_~cond#1); 195020#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 195021#L2892-2 [2022-11-16 11:50:45,159 INFO L750 eck$LassoCheckResult]: Loop: 195021#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 223517#L155 assume !(0 != ~mode1~0 % 256); 223513#L202 assume ~r1~0 % 256 < 4; 223509#L203 assume 0 != ~ep12~0 % 256; 216044#L204 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 223501#L203-1 assume 0 != ~ep13~0 % 256; 221495#L209 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 223494#L208 assume 0 != ~ep14~0 % 256; 210307#L214 assume !(0 != ~newmax1~0 % 256); 223488#L213 assume !(0 != ~ep15~0 % 256); 223484#L202-1 ~mode1~0 := 1; 223481#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 223477#L235 assume !(0 != ~mode2~0 % 256); 223474#L282 assume ~r2~0 % 256 < 4; 223471#L283 assume !(0 != ~ep21~0 % 256); 223466#L283-1 assume !(0 != ~ep23~0 % 256); 223462#L288 assume !(0 != ~ep24~0 % 256); 223457#L293 assume !(0 != ~ep25~0 % 256); 223454#L282-1 ~mode2~0 := 1; 223449#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 223445#L315 assume !(0 != ~mode3~0 % 256); 223446#L362 assume ~r3~0 % 256 < 4; 223631#L363 assume !(0 != ~ep31~0 % 256); 223629#L363-1 assume !(0 != ~ep32~0 % 256); 223627#L368 assume !(0 != ~ep34~0 % 256); 223623#L373 assume !(0 != ~ep35~0 % 256); 223619#L362-1 ~mode3~0 := 1; 223616#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 223612#L395 assume !(0 != ~mode4~0 % 256); 223613#L442 assume ~r4~0 % 256 < 4; 223625#L443 assume !(0 != ~ep41~0 % 256); 223621#L443-1 assume !(0 != ~ep42~0 % 256); 223618#L448 assume !(0 != ~ep43~0 % 256); 223615#L453 assume !(0 != ~ep45~0 % 256); 223611#L442-1 ~mode4~0 := 1; 223609#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 223604#L475 assume !(0 != ~mode5~0 % 256); 223600#L522 assume ~r5~0 % 256 < 4; 223597#L523 assume !(0 != ~ep51~0 % 256); 223591#L523-1 assume !(0 != ~ep52~0 % 256); 223585#L528 assume !(0 != ~ep53~0 % 256); 223578#L533 assume !(0 != ~ep54~0 % 256); 223571#L522-1 ~mode5~0 := 1; 223564#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 223561#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 223559#L2724 assume ~st1~0 + ~nl1~0 <= 1; 223556#L2725 assume ~st2~0 + ~nl2~0 <= 1; 223554#L2726 assume ~st3~0 + ~nl3~0 <= 1; 223551#L2727 assume ~st4~0 + ~nl4~0 <= 1; 223548#L2728 assume ~st5~0 + ~nl5~0 <= 1; 223544#L2729 assume !(~r1~0 % 256 >= 4); 223541#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 223538#L2733 assume ~r1~0 % 256 < 4; 223535#L2738 assume !(~r1~0 % 256 >= 4); 223533#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 223530#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 223528#L2723-1 check_#res#1 := check_~tmp~1#1; 223526#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 223524#L2951 assume !(0 == assert_~arg#1 % 256); 223522#L2946 assume { :end_inline_assert } true; 195021#L2892-2 [2022-11-16 11:50:45,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:50:45,160 INFO L85 PathProgramCache]: Analyzing trace with hash -1217440678, now seen corresponding path program 9 times [2022-11-16 11:50:45,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:50:45,161 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103129491] [2022-11-16 11:50:45,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:50:45,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:50:45,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:50:45,425 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:50:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:50:45,647 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:50:45,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:50:45,648 INFO L85 PathProgramCache]: Analyzing trace with hash -1430710071, now seen corresponding path program 1 times [2022-11-16 11:50:45,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:50:45,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792924872] [2022-11-16 11:50:45,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:50:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:50:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:50:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:50:45,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:50:45,680 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792924872] [2022-11-16 11:50:45,680 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1792924872] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:50:45,680 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:50:45,680 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 11:50:45,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [196320884] [2022-11-16 11:50:45,681 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:50:45,681 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-16 11:50:45,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:50:45,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:50:45,682 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 11:50:45,682 INFO L87 Difference]: Start difference. First operand 33588 states and 55646 transitions. cyclomatic complexity: 22186 Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:50:45,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:50:45,988 INFO L93 Difference]: Finished difference Result 62260 states and 102686 transitions. [2022-11-16 11:50:45,988 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 62260 states and 102686 transitions. [2022-11-16 11:50:46,342 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 56960 [2022-11-16 11:50:46,712 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 62260 states to 62260 states and 102686 transitions. [2022-11-16 11:50:46,713 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 62260 [2022-11-16 11:50:46,744 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 62260 [2022-11-16 11:50:46,744 INFO L73 IsDeterministic]: Start isDeterministic. Operand 62260 states and 102686 transitions. [2022-11-16 11:50:46,821 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:50:46,824 INFO L218 hiAutomatonCegarLoop]: Abstraction has 62260 states and 102686 transitions. [2022-11-16 11:50:46,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62260 states and 102686 transitions. [2022-11-16 11:50:47,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62260 to 46996. [2022-11-16 11:50:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46996 states, 46996 states have (on average 1.6518427100178739) internal successors, (77630), 46995 states have internal predecessors, (77630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:50:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46996 states to 46996 states and 77630 transitions. [2022-11-16 11:50:47,788 INFO L240 hiAutomatonCegarLoop]: Abstraction has 46996 states and 77630 transitions. [2022-11-16 11:50:47,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:50:47,790 INFO L428 stractBuchiCegarLoop]: Abstraction has 46996 states and 77630 transitions. [2022-11-16 11:50:47,790 INFO L335 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2022-11-16 11:50:47,790 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 46996 states and 77630 transitions. [2022-11-16 11:50:47,931 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 41952 [2022-11-16 11:50:47,932 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:50:47,932 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:50:48,092 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:50:48,092 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:50:48,093 INFO L748 eck$LassoCheckResult]: Stem: 291040#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~newmax2~0 := 0;~newmax3~0 := 0;~newmax1~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~newmax4~0 := 0;~newmax5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 290949#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 290916#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 290917#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 291052#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 291066#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 291067#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 291070#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 293380#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 290829#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 293378#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 293371#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 293365#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 293127#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 293358#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 292603#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 293355#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 293350#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 293343#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 293342#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 293339#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 290367#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 293330#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 292525#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 293322#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 293321#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 293319#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 293312#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 293307#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 290546#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 293300#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 292988#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 293298#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 293295#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 293291#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 293290#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 293287#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 290251#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 293278#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 292953#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 293270#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 292383#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 293268#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 293262#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 293255#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 293254#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 293247#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 293246#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 293243#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 293238#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 293231#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 293230#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 293223#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 292905#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 293207#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 292275#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 293191#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 293190#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 293188#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 293182#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 293175#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 290405#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 293162#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 292197#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 292848#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 292843#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 292819#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 292813#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 292809#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 292803#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 292797#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 292790#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 292775#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 292773#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 292761#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 292755#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 292743#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 292740#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 292729#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 292726#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 292716#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 292047#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 292699#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 292697#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 292688#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 292681#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 292669#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 292665#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 292651#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 292649#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 292639#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 292634#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 292621#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 292622#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 293799#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 293798#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 293796#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 293793#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 291895#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 291896#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 291136#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 291008#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 290854#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 290769#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 294045#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 294044#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 290659#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 290197#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 290532#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 293646#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 293638#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 290365#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 293626#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 293606#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 293591#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 293592#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 290444#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 290446#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 293847#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 290985#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 290986#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 294111#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 318647#L2454 assume ~id1~0 != ~id2~0; 318646#L2455 assume ~id1~0 != ~id3~0; 318645#L2456 assume ~id1~0 != ~id4~0; 318644#L2457 assume ~id1~0 != ~id5~0; 318643#L2458 assume ~id2~0 != ~id3~0; 318642#L2459 assume ~id2~0 != ~id4~0; 318641#L2460 assume ~id2~0 != ~id5~0; 318640#L2461 assume ~id3~0 != ~id4~0; 318639#L2462 assume ~id3~0 != ~id5~0; 318638#L2463 assume ~id4~0 != ~id5~0; 318637#L2464 assume ~id1~0 >= 0; 318636#L2465 assume ~id2~0 >= 0; 318635#L2466 assume ~id3~0 >= 0; 318634#L2467 assume ~id4~0 >= 0; 318633#L2468 assume ~id5~0 >= 0; 318632#L2469 assume 0 == ~r1~0 % 256; 318631#L2470 assume 0 == ~r2~0 % 256; 318630#L2471 assume 0 == ~r3~0 % 256; 318629#L2472 assume 0 == ~r4~0 % 256; 318628#L2473 assume 0 == ~r5~0 % 256; 318627#L2474 assume 0 != init_~r124~0#1 % 256; 318626#L2475 assume 0 != init_~r134~0#1 % 256; 318625#L2476 assume 0 != init_~r144~0#1 % 256; 318624#L2477 assume 0 != init_~r154~0#1 % 256; 318623#L2478 assume 0 != init_~r214~0#1 % 256; 318622#L2479 assume 0 != init_~r234~0#1 % 256; 318621#L2480 assume 0 != init_~r244~0#1 % 256; 318620#L2481 assume 0 != init_~r254~0#1 % 256; 318619#L2482 assume 0 != init_~r314~0#1 % 256; 318618#L2483 assume 0 != init_~r324~0#1 % 256; 318617#L2484 assume 0 != init_~r344~0#1 % 256; 318616#L2485 assume 0 != init_~r354~0#1 % 256; 318615#L2486 assume 0 != init_~r414~0#1 % 256; 318614#L2487 assume 0 != init_~r424~0#1 % 256; 318613#L2488 assume 0 != init_~r434~0#1 % 256; 318612#L2489 assume 0 != init_~r454~0#1 % 256; 318611#L2490 assume 0 != init_~r514~0#1 % 256; 318610#L2491 assume 0 != init_~r524~0#1 % 256; 318609#L2492 assume 0 != init_~r534~0#1 % 256; 318608#L2493 assume 0 != init_~r544~0#1 % 256; 318607#L2494 assume ~max1~0 == ~id1~0; 318606#L2495 assume ~max2~0 == ~id2~0; 318605#L2496 assume ~max3~0 == ~id3~0; 318604#L2497 assume ~max4~0 == ~id4~0; 318603#L2498 assume ~max5~0 == ~id5~0; 318602#L2499 assume 0 == ~st1~0; 318601#L2500 assume 0 == ~st2~0; 318600#L2501 assume 0 == ~st3~0; 318599#L2502 assume 0 == ~st4~0; 318598#L2503 assume 0 == ~st5~0; 318597#L2504 assume 0 == ~nl1~0; 318596#L2505 assume 0 == ~nl2~0; 318595#L2506 assume 0 == ~nl3~0; 318594#L2507 assume 0 == ~nl4~0; 318593#L2508 assume 0 == ~nl5~0; 318592#L2509 assume 0 == ~mode1~0 % 256; 318591#L2510 assume 0 == ~mode2~0 % 256; 318590#L2511 assume 0 == ~mode3~0 % 256; 318589#L2512 assume 0 == ~mode4~0 % 256; 318588#L2513 assume 0 == ~mode5~0 % 256; 318587#L2514 assume 0 != ~newmax1~0 % 256; 318586#L2515 assume 0 != ~newmax2~0 % 256; 318585#L2516 assume 0 != ~newmax3~0 % 256; 318584#L2517 assume 0 != ~newmax4~0 % 256; 318581#L2518 assume 0 != ~newmax5~0 % 256;init_~tmp___59~0#1 := 1; 318578#L2454-1 init_#res#1 := init_~tmp___59~0#1; 294098#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 294099#L22 assume !(0 == assume_abort_if_not_~cond#1); 294094#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 294095#L2892-2 [2022-11-16 11:50:48,093 INFO L750 eck$LassoCheckResult]: Loop: 294095#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 321820#L155 assume !(0 != ~mode1~0 % 256); 321817#L202 assume ~r1~0 % 256 < 4; 321815#L203 assume 0 != ~ep12~0 % 256; 321451#L204 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 321813#L203-1 assume 0 != ~ep13~0 % 256; 318506#L209 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 321786#L208 assume 0 != ~ep14~0 % 256; 306469#L214 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 321780#L213 assume !(0 != ~ep15~0 % 256); 321776#L202-1 ~mode1~0 := 1; 321774#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 321770#L235 assume !(0 != ~mode2~0 % 256); 321768#L282 assume ~r2~0 % 256 < 4; 321765#L283 assume !(0 != ~ep21~0 % 256); 321761#L283-1 assume !(0 != ~ep23~0 % 256); 321757#L288 assume !(0 != ~ep24~0 % 256); 321753#L293 assume !(0 != ~ep25~0 % 256); 321750#L282-1 ~mode2~0 := 1; 321748#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 321742#L315 assume !(0 != ~mode3~0 % 256); 321740#L362 assume ~r3~0 % 256 < 4; 321738#L363 assume !(0 != ~ep31~0 % 256); 321710#L363-1 assume !(0 != ~ep32~0 % 256); 321701#L368 assume !(0 != ~ep34~0 % 256); 321696#L373 assume !(0 != ~ep35~0 % 256); 321691#L362-1 ~mode3~0 := 1; 321687#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 321680#L395 assume !(0 != ~mode4~0 % 256); 321674#L442 assume ~r4~0 % 256 < 4; 321668#L443 assume !(0 != ~ep41~0 % 256); 321661#L443-1 assume !(0 != ~ep42~0 % 256); 321653#L448 assume !(0 != ~ep43~0 % 256); 321647#L453 assume !(0 != ~ep45~0 % 256); 321641#L442-1 ~mode4~0 := 1; 321635#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 321628#L475 assume !(0 != ~mode5~0 % 256); 321629#L522 assume ~r5~0 % 256 < 4; 321877#L523 assume !(0 != ~ep51~0 % 256); 321873#L523-1 assume !(0 != ~ep52~0 % 256); 321869#L528 assume !(0 != ~ep53~0 % 256); 321865#L533 assume !(0 != ~ep54~0 % 256); 321862#L522-1 ~mode5~0 := 1; 321860#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 321858#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 321856#L2724 assume ~st1~0 + ~nl1~0 <= 1; 321854#L2725 assume ~st2~0 + ~nl2~0 <= 1; 321852#L2726 assume ~st3~0 + ~nl3~0 <= 1; 321850#L2727 assume ~st4~0 + ~nl4~0 <= 1; 321848#L2728 assume ~st5~0 + ~nl5~0 <= 1; 321845#L2729 assume !(~r1~0 % 256 >= 4); 321843#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 321840#L2733 assume ~r1~0 % 256 < 4; 321837#L2738 assume !(~r1~0 % 256 >= 4); 321835#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 321832#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 321830#L2723-1 check_#res#1 := check_~tmp~1#1; 321828#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 321826#L2951 assume !(0 == assert_~arg#1 % 256); 321824#L2946 assume { :end_inline_assert } true; 294095#L2892-2 [2022-11-16 11:50:48,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:50:48,093 INFO L85 PathProgramCache]: Analyzing trace with hash -1217440678, now seen corresponding path program 10 times [2022-11-16 11:50:48,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:50:48,094 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [4759476] [2022-11-16 11:50:48,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:50:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:50:48,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:50:48,216 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:50:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:50:48,467 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:50:48,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:50:48,468 INFO L85 PathProgramCache]: Analyzing trace with hash 1325917195, now seen corresponding path program 1 times [2022-11-16 11:50:48,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:50:48,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [169145993] [2022-11-16 11:50:48,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:50:48,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:50:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:50:48,495 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:50:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:50:48,523 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:50:48,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:50:48,524 INFO L85 PathProgramCache]: Analyzing trace with hash -1987705628, now seen corresponding path program 1 times [2022-11-16 11:50:48,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:50:48,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765020593] [2022-11-16 11:50:48,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:50:48,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:50:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:50:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:50:49,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:50:49,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1765020593] [2022-11-16 11:50:49,224 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1765020593] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:50:49,224 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:50:49,224 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 11:50:49,225 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091903625] [2022-11-16 11:50:49,225 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:50:55,738 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:50:55,738 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:50:55,738 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:50:55,738 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:50:55,738 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-16 11:50:55,738 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:50:55,738 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:50:55,738 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:50:55,738 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.ufo.UNBOUNDED.pals.c_Iteration13_Loop [2022-11-16 11:50:55,738 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:50:55,738 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:50:55,747 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:55,754 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:55,772 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:55,775 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:55,779 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:55,782 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:55,784 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:56,988 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:56,991 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:56,994 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:56,996 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,001 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,003 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,005 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,010 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,013 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,015 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,018 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,022 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,028 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,030 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,033 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,035 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,038 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,040 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,043 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,062 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,065 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,068 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,071 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,086 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,089 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,092 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,096 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,099 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,101 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,104 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,106 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,111 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,113 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:50:57,116 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:51:00,053 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 20 [2022-11-16 11:51:15,011 WARN L176 XnfTransformerHelper]: Simplifying disjunction of 165156 conjuctions. This might take some time...